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SLAYER SCRAMBLER: 2016 Ducati Scrambler by Doublestar.

Severe drought, raging bushfires and then a global pandemic hit Australians like a sledgehammer in the space of just six months. You could be forgiven for thinking the final deathly apocalypse was coming to the dusty island continent, and to survive you have to prepare! Built for the frontlines of the impending darkness, Jye Smith from Sydney creative studio Doublestar has travelled beyond the...

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TRICKED OUT TRACKER: 1990 Honda NX650 ‘Primera’ Dominator by Side Rock Cycles.

When you’re building custom bikes for a living, the most cost-effective strategy is to stick to a specialised marque. Experience – having done something many, many times before – is valuable. But, as someone smarter than me once said, variety is the spice of life. So, with dozens of BMW builds under their belt, Side Rock Cycles wanted to do something different. Not only did they want to use a...

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M Power: Giving the BMW K100RS a modern edge

BMW K100RS cafe racer by Motocrew

A few years ago, building a cafe racer usually meant imbuing it with a sense of nostalgia. But these days, the custom scene is just as much about modernizing older motorcycles. So we’re seeing more and more builds that combine sharp lines and a sense of minimalism, with performance upgrades matched to ‘neo-retro’ looks.

This deft BMW K100 from Motocrew, the one-man custom shop of Chris Scholtka, is a textbook example of the trend. Based in Cottbus, southeast of Berlin, Chris is a firefighter by trade—but his background as an industrial mechanic means he knows his way around a garage.

BMW K100RS cafe racer by Motocrew

This 1984-model BMW K100RS was built for a friend. “He picked this model because he likes the German engineering,” Chris tell us. “After seeing my BMW R80, which was a little bit underpowered for him, we chose the K100.”

“The technology for a bike that was built in 1984 is awesome, in my opinion!”

BMW K100RS cafe racer by Motocrew

What Chris didn’t regard as awesome was the K100’s silhouette. But reworking the entire frame without violating Germany’s strict TÜV regulations wasn’t viable. “So I decided to build a bolt-on rear frame to complement the tank line, and give it a nice shape.”

The new frame runs from under the fuel tank right to the back, ending in a kicked up loop. And it’s finished in white, so that it catches your eye before the main frame does.

BMW K100RS cafe racer by Motocrew

Underneath it, Chris trimmed the original frame rails to just behind the shock mount, and embedded a pair of LEDs in them to act as taillights and turn signals.

Gone is the K100’s fairing, but the OEM tank remains. Chris shaped a pair of ‘wing’ plates to finish off the front section, creating a more cohesive shape.

BMW K100RS cafe racer by Motocrew

But the changes to this K100 are more than just cosmetic. There’s a set of Suzuki GSX-R750 forks up front, and an adjustable YSS shock out back. Chris fitted the forks using the Suzuki triples, by modifying the steering stem and installing new bearings.

The wheels are a pair of 17” BMW K1200 units, wrapped in sporty Shinko tires. Chris had to machine up custom spacers for them to fit, and only barely managed to wedge the rear tire in. The GSX-R lent its twin front brakes to the project too, matched up to the K wheels by way of bigger discs.

BMW K100RS cafe racer by Motocrew

This particular K100 had been meticulously maintained with a full service history—so there was no need to open up the motor. Chris ditched the air box, and fabricated his own intake with a DNA filter, along with new exhaust headers that flow into a SC Project CR-T muffler.

Going deeper, Chris redid all the wiring around Motogadget‘s Bluetooth-enable mo.unit blue controller. He also installed a Motogadget keyless ignition, switches, grips, bar-end mirrors and bar-end turn signals.

BMW K100RS cafe racer by Motocrew

The cockpit also features clip-ons, an LED headlight, and a tiny Motogadget speedo that sits on a 3D printed bracket, integrated with the headlight. Final touches include rear-set pegs, and a discreet side-mounted license plate bracket.

Chris stripped the bike down and repainted the frame, motor and a multitude of parts in satin and matte black finishes. He outsourced the painting of the tank and additional frame section, then had a friend cover the K100’s new seat in Alcantara.

BMW K100RS cafe racer by Motocrew

His influence for this simple, yet striking, livery is obvious: the white base, tiny M Power stripes and choice of seat fabric all riff off BMW’s M-series sports cars. And it’s the perfect design for this fine BMW cafe racer.

We regularly comment that it’s not easy to stylize the awkwardly-proportioned K. But Chris has dragged this 80s curiosity right into the 21st century, with a vibe that’s lean, compact and very slick. For more of Chris’ work, check out his Honda CBX 750 F from a few months ago.

Motocrew Instagram | Images by Sickshot

BMW K100RS cafe racer by Motocrew


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Custom Bikes Of The Week: 21 June, 2020

The best scramblers, custom sportbikes and low production motorcycles from around the web

A Honda CB650R scrambler inspired by the Dakar rally, a quirky shovelhead from Keino Cycles, and a peek at the latest bikes from rising Austrian brand Brixton Motorcycles.

Harley-Davidson Shovelhead by Keino Cycles

Harley-Davidson Shovelhead by Keino Cycles New York-based Keino Sasaki has several classic Harley builds under his belt—but most of them are choppers. For this personal project, Keino wanted to do something different while still maintaining his signature style. And he wanted to build a bike that’d be a blast to ride, too.

Harley-Davidson Shovelhead by Keino Cycles

Keino started with a 1968 88-inch Shovelhead, then grafted on the front end from a Dyna Sport. The rear was given a boost via a pair of Öhlins shocks, and a pair of nine-spoke alloy wheels with dual front disc brakes went on.

The sharply-contoured bodywork is all custom, and is finished in a minimalist matte paint job with pin stripes to accent the lines. Keino opted for mid-mounted controls with custom linkages, and a set of his own ‘Real McCoy’ handlebars for an aggressive riding position. Other upgrades include a set of Performance Machine controls, and a new starter from Tech Cycle.

Harley-Davidson Shovelhead by Keino Cycles

The engine was treated to an open primary belt and clutch kit from Belt Drives, Ltd, and two-into-one headers that terminate in a Cone Engineering muffler. It’s a fresh take on the venerable Shovelhead donor—sort of a vintage V-twin with a modern street tracker bend. Unsurprisingly, a customer put money down for the bike before Keino had even finished it. [Via | Images by Ryan Handt]

Custom Honda CB650R scrambler

Honda CB650R by Honda Wingmotor Honda claimed victory in this year’s Dakar Rally, but they did it with a purpose-built, single cylinder race machine. This bizarre scrambler is a four cylinder road bike posing as a rally machine, and we love it for that.

It’s based on a brand new CB650R—Honda’s current middleweight naked, which is so well-styled it could almost be called a modern classic. The custom work was done by a Lisbon dealer, Honda Wingmotor, as part of a custom build-off in the region. It’s both skilful and daring.

Custom Honda CB650R scrambler

The CB retains its OEM tank and some of its bodywork, but it’s been augmented with MX-style panels up front, a high fender, and a reworked seat and tail. There’s also a sump guard of sorts lower down, wrapped around the four-into-one headers that extend back into an Arrow muffler.

Custom Honda CB650R scrambler

Honda Wingmotor kept the original 17” wheels, but they now wear TKC80 rubber. Up top are a set of hand guards, along with a full nav tower and screen, complete with road book holder. The race-replica livery serves to commemorate Honda’s 2020 Dakar victory, and the graphic on top of the tank is a tribute to Portuguese Honda racer Paulo Gonçalves, who lost his life in the very same rally. [More]

Custom Yamaha XT550 scrambler

Yamaha XT550 by Francis Von Tuto In 1982, Yamaha upgraded the XT500 and released the XT550. It had 59 more cubic centimeters, made six more horses and featured a mono-shock rear end—but it looked way different too, and doesn’t hold nearly the same vintage appeal now.

This XT550’s been giving a serious dose of its predecessor’s style by Francesco Tutino—an Italian who runs Francis Von Tuto Moto Works in Australia. The bike belongs to a friend of Francesco’s, who nearly didn’t take the project on, because the donor looked like “a rusty pile of white sh*t.” But the friend insisted, and Francesco successfully turned the rust pile into a respectable vintage scrambler.

Custom Yamaha XT550 scrambler

Francesco’s first job was to get it running—from the dodgy wiring right across to the dirty carbs. The engine also came without a clutch cover, with broken fins, and with a ton of rust. But it looks better than factory now, thanks to a full rebuild and resto. Francesco also built a high-slung exhaust system, exiting in twin reverse-cone mufflers.

Custom Yamaha XT550 scrambler

A Yamaha YZF250 lent the XT its upside-down forks and rear shock, and a new set of 19F/18R wheels were laced up. Francesco trimmed the subframe up top, then added a new seat and a XT250 fuel tank, finished in XT500 replica graphics. The fenders are repurposed Harley items, the headlight’s a modern Koso LED unit, and there’s a Daytona LED speedo behind it.

The overall effect is both more classic, and more modern, than the forgettable donor was. [More]

The new Brixton Crossfire 500

The Brixton Crossfire 500 Brixton Motorcycles is a relatively new motorcycle manufacturer, but all of their bikes have a stylish throwback feel. The Crossfire 500 (above) and 500 X (below) are their latest offerings, and their largest capacity motorcycles so far.

Brixton threw the wraps of the Crossfire at last year’s EICMA convention, and it’s now officially heading into production. It’s an eye-catching bike, with styling that places it somewhere in between Husqvarna’s two ’pilens, and Yamaha’s XSR range. The motor’s a 486 cc parallel twin, good for a claimed 35 kW, and the listed weight is 190 kilos.

The new Brixton Crossfire 500

There’s precious little information out there about Brixton: we know the company is part of the Austrian KSR Group, which imports several Chinese brands and has a design center in its home country. But the Crossfire looks good, with accoutrements like LED lighting and a digital speedo.

Autoevolution are reporting a RRP of €6,249 (US$6,990) for the base model, and €6,549 ($7,320) for the ‘X,’ which appears to sport a few styling upgrades.

The new Brixton Crossfire 500 X

There’s no word on pricing or availability outside of Europe just yet, but if those numbers are anything to go by, it should be competitive. Color us curious. [Brixton Motorcycles]

The new Brixton Crossfire 500 X


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ROLLING WORK OF ART: Buell XB9 by GDesign Custom Motorcycles.

If you’re a fan of MotoGP and keep up to date with all the latest superbike tech then you know that the last few years have been dominated by wings. But it’s not a new thing, aero improvement to bikes goes back a long way and the dustbin fairing is the granddaddy! Giacomo Galbiati of Italy’s GDesign Custom Motorcycles however isn’t here to claim he’s made this stunning Buell XB9 more slippery...

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Slow Burner: A 1976 Honda CB550 from MONNOM Customs

1976 Honda CB550 from Monnom Customs

Some custom builds strut like peacocks; others reveal their charms slowly. This is one of the slow burners, a seemingly innocuous CB550 that has been assembled with a great deal of craft and thought.

It comes from furniture designer Mike Gustafson, who also wields a grinder when operating under the moniker of MONNOM Customs. He first came to our attention three years ago when he built a CB350 with wooden bodywork.

1976 Honda CB550 from Monnom Customs

That was his second build; this is his fourth. The ‘M4’ project began when Mike got a call from a client wanting to commission a custom. “We both agreed that an understated, refined, comfortable and classic build was what we were after,” he says. “And the Honda CB550 is the perfect platform for such an idea.”

The search was on for a donor bike. And after a few days of hunting around, Mike spotted a prospect in a local classified ad. A late night meeting in a cold garage in rural Iowa paid off, and he bought a 1976 Honda CB550 scattered across many boxes. “The good stuff was there,” he recalls. “Well…most of the stuff I needed, anyway.”

1976 Honda CB550 from Monnom Customs

Mike began work on the engine. The motor was completely torn down and rebuilt, with lots of fresh parts including pistons, rings, and gaskets. A fresh lapping of the valves and a cylinder hone got everything nice and crisp internally.

An electronic ignition by Dyna was also added to complement two new Dyna ignition coils. The process of hand polishing the aluminum engine cases was next: wet sanding, wet sanding, and more wet sanding—followed by a good deal of buffing.

1976 Honda CB550 from Monnom Customs

Mike hand-formed the revised frame and bodywork from mild steel. The side covers under the seat actually wrap around the frame rail, just behind the air filters, and they help to conceal a battery tray that sits under the seat.

The LED headlight—provided by Purpose Built Moto in Australia—has a hand formed top element that follows the curve of the headlight and adds some visual weight to the front.

1976 Honda CB550 from Monnom Customs

The steel fork covers allowed Mike to make up brackets to mount the LED headlight, and make it adjustable. He also hand-shaped new front fender mounts, which hold an aluminum fender from Motone Customs.

There are a lot of other subtle details on this CB550, such as the flush pop up fuel filler and the Motogadget speedo recessed in the tank. The electrical system employs a Motogadget m.unit Blue that allows for uncompromising control over the switching, wiring and overall design of the electronics.

1976 Honda CB550 from Monnom Customs

Mike’s used Motone switchgear and an updated charging system from Rick’s Motosport Electrics, paired with a 8-cell lithium ion Antigravity battery to keep the juice flowing. On a more vintage note, Mike was excited to find a rare aluminum 3.50 x 18-inch DID rear rim. “This is much wider than the stock rear rim,” he notes.

“Coupled with an original 19-inch GL1000 aluminum front rim, it allowed me to run a set of Avon Roadrider tires—a 130-section rear and a 100 front.” A fresh set of spokes brought the wheels and hubs together.

1976 Honda CB550 from Monnom Customs

The forks are from a 1976 Honda GL1000 Gold Wing. “I really like the beefier forks, and the GL is set up with nice dual discs,” says Mike. “It’s also important to me to keep as much of the same vintage as possible when I’m building a bike. If I can use parts from other bikes of the same period it’s a bonus.”

A custom machined triple tree was designed and cut by Ripple Rock Racers out of Canada; the exhaust was also designed by Kemp at Ripple Rock Racers and manufactured by Hindle. The rear suspension is a custom set of shocks made by Ikon.

1976 Honda CB550 from Monnom Customs

The paint scheme is as understated as you can get: a mix of gloss and matte black, with a delicate pinstripe that slowly fades from dark gray to light gray and then back to dark gray as the line progresses across the bodywork.

“The paint and bodywork was done by Brandon Walker of Walker’s Way Custom Paint, just outside of Des Moines, Iowa,” says Mike. “The seat was crafted by Dane Utech: comfort and the ability to carry a passenger was at the forefront of the design.” Dane used high-grade matte black leather with a complementary perforated leather to provide a visual accent.

1976 Honda CB550 from Monnom Customs

“This bike was designed to be as comfortable, elegant and practical as a vintage bike can be,” says Mike.

“We are given a very small amount of real estate to work with on a motorcycle. The subtle balancing act is always the hardest part. It’s easy to make a bike visually scream, but it’s much harder to make it sing.”

Monnom Customs | Facebook | Instagram | Photos by Ted Sandeen

1976 Honda CB550 from Monnom Customs


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Analog turns the Honda Hawk GT 650 into a flier

Honda Hawk GT 650 cafe racer by Analog Motorcycles

For some people, custom motorcycles are just a hobby. But for others, they put food on the table—and that’s when it pays to have a good measure of business savvy.

Tony Prust gets it; he runs a tight ship at his shop, Analog Motorcycles. Every new customer gets directed to an online inquiry form, so that Tony knows exactly what he or she wants, and what they hope to spend. And since he prides himself on quality, he’s selective on what he takes on, too.

Honda Hawk GT 650 cafe racer by Analog Motorcycles

That’s also why this project almost didn’t happen. Todd, a long-time Analog fan, had finally decided to pull the trigger on a build—but Tony wasn’t overly enthused at his choice of donor, a 1988 Honda Hawk GT NT650.

“We like to stick to builds that fit our brand,” Tony explains. “When Todd mentioned he wanted to do a Hawk build, I was a bit hesitant. The 80s in my opinion are not the best years for motorcycles.”

Honda Hawk GT 650 cafe racer by Analog Motorcycles

“I know the Honda Hawk has a bit of a cult following from diehard enthusiasts. And it was only a three-year run, so they are not that common. Todd was very convincing in insisting I do it ‘Analog style,’ and that I would have creative control.

“He has owned the bike a long time, and just really loved it and wanted it to be the donor.”

Honda Hawk GT 650 cafe racer by Analog Motorcycles

Analog had a two-year waiting list at the time too, but Todd was willing to wait. So Tony relented, a budget was set, and the Hawk was booked in.

Despite never selling well in the US, the Hawk was a respectable motorcycle—cramming decent enough performance into a compact package. It also came with the ‘Pro-Arm’ cast aluminum swing arm design that debuted on the Honda RC30, a twin spar aluminum box frame, and a pair of distinctly 80s split-three-spoke wheels.

Honda Hawk GT 650 cafe racer by Analog Motorcycles

“The rims had to go,” says Tony, “so we started there.”

Luckily a longtime friend and customer of Tony’s had a set of 17-inch PVM magnesium race wheels for the Honda RC30 in his collection, so an offer was made on those. Adapting them to the Hawk wasn’t easy though, so Analog had to call in a local machine shop, Chassis Services, to help out.

Honda Hawk GT 650 cafe racer by Analog Motorcycles

The job involved special tooling, and a very slow and accurate drilling process. The front wheel also needed a custom machined front rotor carrier.

But once the wheels were on, along with a set of Metzeler Racetec RR tires, the Analog team started to see potential in the Hawk. So they kept working on the stance, lowering the forks by 1.5 inches, and retrofitting them with new Race Tech Gold Valve emulators. The stock rear shock was refurbished too.

Honda Hawk GT 650 cafe racer by Analog Motorcycles

Halfway through the project, Todd fired off an email saying that he wanted the motor all-black. So Analog did something they didn’t originally intend to do: a full rebuild on the 647 cc, 52° v-twin, taking it back to factory spec.

Because “the only way to black out an engine is a full tear down, get everything powder coated individually, and then put it back together.”

Honda Hawk GT 650 cafe racer by Analog Motorcycles

The motor was also tuned with a Stage Two carb jet kit, and now exhales via a custom two-into-one exhaust system, with a muffler from Cone Engineering. Analog took care of the smaller touches too, like WireCare stainless steel sleeving on all the hoses.

Next up was the Hawk’s bodywork. The team kept the OEM fuel tank, but hammered out an aluminum tailpiece, made up of about five different sections. It sits on a modified subframe, with the electronics neatly packaged underneath, wired around a Motogadget m.unit controller and an Earth X Lithium-ion battery.

Honda Hawk GT 650 cafe racer by Analog Motorcycles

To complete the new profile created by the revised tailpiece, Analog shaped a small nose fairing for the front. It hosts a pair of embedded Denali D2 LEDs, and there’s a recessed Analog Motor Goods taillight out back to echo the detail. The bodywork’s capped off with a custom seat, upholstered by PlzBeSeated.

“We just kept tailoring,” says Tony, “until as much of the 80s was washed away, and it fit the Analog Motorcycles custom benchmark.”

Honda Hawk GT 650 cafe racer by Analog Motorcycles

The Hawk’s cockpit wasn’t neglected either. Analog top-mounted a pair of stunning clip-ons from MessnerMoto, capped off with new grips and a set of CRG mirrors. They also added Magura controls (along with a hydraulic clutch conversion), MessnerMoto switches, and a Koso speedo.

Finishing touches include custom CNC-machined foot pegs, and a set of Analog’s own ‘signal pod’ turn signals.

Honda Hawk GT 650 cafe racer by Analog Motorcycles

The final design maintains some of the Hawk’s quirkiness, but looks miles better. And that slick black and gold livery doesn’t hurt either. Ron Siminak laid down the paint, finishing it off with a flat clear coat, before certain sections were wet sanded and buffed to a gloss finish.

According to Tony, it goes as good as it looks too. “The Hawk is really fun to ride and sounds like a mini MotoGP machine. Neighbors beware, this ‘Bird of Play’ is looking to have a good time!”

Analog Motorcycles | Facebook | Instagram | Images by Daniel Peter

Honda Hawk GT 650 cafe racer by Analog Motorcycles


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KILLER KWAKA: 1984 Kawasaki GPZ750 by Marko Visacki.

If you can pick a trend before it really takes off there is serious money to be made, and if I had to bet, I’d wager the lot that the next big thing in the custom world will be the return of the ’80s superbike. Not only do they remain plentiful and cheap, they have a racing pedigree just waiting to be tapped into. Take the Kawasaki GPZ750, left unloved they’re neither pretty nor fast but a trip...

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Even better than the real thing: Two ‘new’ BSA trackers

New BSA street tracker motorcycles from Atelier Chatokhine

In the annals of dirt track history, one of the most famous race bikes is the BSA Trackmaster. Dirt fans will know that it was campaigned by the charismatic but crash-prone Dave Aldana, who also featured in the movie On Any Sunday.

In 1970 Aldana was beaten to the Grand National title by Gene Romero, but fifty years later, there are still plenty of folks who remember the BSA he raced.

New BSA street tracker motorcycles from Atelier Chatokhine

The classic BSA ‘Trackmaster’ even has fans in Europe, and some of the most passionate are to be found in a small French village called Ouerray—a few miles west of the ancient cathedral city of Chartres.

That’s the home base for the workshop Atelier Chatokhine, which has built these two street legal replicas of the 1971 BSA racer.

New BSA street tracker motorcycles from Atelier Chatokhine

‘Chatokhine’ is a familiar name to French fans of British motorcycles. Established in 1972, it has an long history in the entwined worlds of motorcycle restoration and customizing—probably because it specializes in old Brit iron, pre-1983.

Founder Roland Chatokhine started up the business as a Norton Villiers workshop, and handed over the reins to his son Frank in 2004. But it’s still very much an old school operation, working with traditional skills and machinery.

New BSA street tracker motorcycles from Atelier Chatokhine

“In the workshop, every detail is studied,” says Zoé David, a mechanic with a background in architecture. “There’s machining, a lot of complex parts, and manufacturing.”

These two BSAs are ground up builds, and showcases for Chatokhine’s skills. They each weigh just 165 kilos (363 pounds), but with 65 horsepower coming from the 750 cc engines, they have plenty of grunt to keep up with modern traffic.

New BSA street tracker motorcycles from Atelier Chatokhine

Chatokhine has history with BSA Trackmasters. Frank and his crew built one in 2017 as a tribute to Aldana, but that machine was not road legal.

“These new motorcycles are a variation of it, but are completely street legal,” he says. “They’re made from scratch with lots of details, lots of machining, and a lot of thinking.”

New BSA street tracker motorcycles from Atelier Chatokhine

The frames were made by Co-Built in UK, and are close replicas of the flat track frames of the 70s. “The Trackmaster frames are all very different,” says Zoé. “We chose according to aesthetics and behavior. ”

The Ceriani forks are replicas too—with a 38mm diameter to suit the vintage vibe—and the aluminum-bodied shocks come from the same supplier.

New BSA street tracker motorcycles from Atelier Chatokhine

Chatokhine have used A65L engine cases for these builds, as used in the BSA Lightning. “They are practically twins, since the serial numbers have only 18 numbers in between,” says Zoé. “They were surely manufactured on the same day at the factory in 1965.”

The rest of the engines are brand new, though, built up to 750cc with an aluminum big bore kit, and forged aluminum connecting rods. Chatokhine have machined the original cases to allow the 750 kit to fit—which was also modified, because it was originally intended for cases with small studs.

New BSA street tracker motorcycles from Atelier Chatokhine

The cylinder head intakes have been reamed out to 32mm diameter, and the exhaust sides were also tweaked to fit the custom headers. Frank and his crew also designed and built the mufflers in-house.

The tanks are based on the shape of vintage Gold Star models, used on BSA’s smaller capacity bikes, but with an added 5 centimeters (two inches) in height. Chatokhine used a mold taken from their 2017 Trackmaster replica, and crafted the new tanks from glass fiber.

New BSA street tracker motorcycles from Atelier Chatokhine

The braking system is a work of art in itself, with several components machined in the workshop from blocks of aluminum. The Barnes replica discs were specially made for these motorcycles, then fitted with Brembo calipers: four pistons in the front, two pistons in the rear.

New BSA street tracker motorcycles from Atelier Chatokhine

The rear brake master cylinders are hidden under the gearboxes on the right side, the goal being to hide parts that have no aesthetic interest. “A system of bronze bushes has been designed,” says Zoé. “Bronze does not seize and works with all the metals. Mechanically, nothing will have changed in ten years.”

New BSA street tracker motorcycles from Atelier Chatokhine

These BSAs are a beguiling proposition for anyone who loves classic racing style style, but not the endless maintenance that comes with a 50-year-old bike. And being able to ride on the road as well as bumpier terrain is a bonus.

It would probably cost a substantial sum to commission one of these BSAs—but we’re betting it’d hold its value. Let’s hope we can still buy premium gasoline in 50 years’ time.

Atelier Chatokhine | Instagram | Images by David Marvier (outdoor) and Dimitri Coste (studio)

New BSA street tracker motorcycles from Atelier Chatokhine


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RAISING A GLASS TO MR MARTINI – Nicola Martini and his 25 year journey.

Every year, thousands of tourists descend upon the unassuming Italian town of Verona to take selfies underneath a certain balcony that inspired Shakespeare’s scene of Romeo professing his love to Juliet. But in the motorcycle world, during one long weekend in January, hundreds of thousands show a different kind of love – one for two wheeled machines – at the largest custom motorcycle show in the...

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Double H: Herb Becker’s supercharged Norton drag bike

Supercharged twin-engine Norton drag bike by Herb Becker

History has a strange habit of repeating itself. Exactly ten years ago, give or take a few days, we featured a twin-engined Norton called ‘Double Trouble.’

And now we have an even more incredible Norton, following the same format, called ‘Double H.’ It looks vintage but it’s a recent build, and uses mostly Commando rather than Atlas engine parts. It’s also supercharged, because nothing succeeds like excess.

Supercharged twin-engine Norton drag bike by Herb Becker

‘Double H’ is the work of Herb Becker, a Norton racebike guru who lives in Ontario. It’s a tribute to the legendary Hogslayer drag bike, which beat the Harley-Davidsons to take home four Top Fuel World Championships.

Photographer Douglas MacRae managed to track Herb down and extract a few details about the build. “Double H is not just a mockup, but a full running bike that could make a pass,” Doug reports.

Supercharged twin-engine Norton drag bike by Herb Becker

Herb is a tool and die maker by trade, which has given him the next-level machining skills and mechanical knowledge required for a build like this.

“I was into drag racing cars for many years,” he says, “and remember admiring John Gregory’s ‘Hogslayer’ twin engine Norton build. It ruled NHRA top fuel drag racing in the 70s, with T.C. Christiansen riding.”

Supercharged twin-engine Norton drag bike by Herb Becker

“I never thought that drag racers got the respect they deserved for their builds. Later, I got into building road race Nortons, which won at Daytona several times and took the [1998] AHRMA Sportsman 750 championship.”

Herb later restored Norton and Triumph drag race bikes, but really wanted to see a double-engine bike run again—so he decided to build one. “The bike is built from pieces I had in the shop. I didn’t have any plans to race it—just to start it up, to make some noise and excite crowds.”

Supercharged twin-engine Norton drag bike by Herb Becker

Being a Norton man, he used Commando engines, and since he had a supercharger lying around, he added that to the bike. To get the engines to work together and balance properly, he’s fabricated custom steel flywheels. “The bike idles quite well,” says, “with one engine phased up while the other is down, and running methanol.

“I just finished a custom-made Hilborn fuel injection setup; this seems to work better than the large 5-5 butterfly carb in the pictures. The engines are 765cc times two; with 15 pounds of boost, running alcohol, they should make 240 horsepower on the dyno.”

Supercharged twin-engine Norton drag bike by Herb Becker

The blower is an M90 from a 3.8L Pontiac. Herb has built the engines to 7.1:1 compression ratios, to give a bigger margin for detonation, and with Atlas cases and alloy barrels.

“The few Atlas parts I had are not suitable for road racing. So I bought the aluminum barrels from another racer, who had four un-machined castings.”

Supercharged twin-engine Norton drag bike by Herb Becker

As well as building the engine, Herb constructed the chassis—with a little welding help from local shop Forrest & Forrest Racing. The tail section is purely functional, as you’d find on a battle-hardened drag bike, and shaped from 1/16″ aluminum.

This is not the sort of machine that needs to kill it on the backroad twisties, so the suspension is vestigial. The components are mostly what Herb calls ‘flea market purchases.’ “The forks are early Honda, and the brakes are Kawasaki,” he says. “The rear wheel is from a 1960s Triumph.”

Supercharged twin-engine Norton drag bike by Herb Becker

‘Double H’ would be a magnificent career swansong for a man of Herb’s accomplishments, but he’s not stopping here. “I am currently working on a land speed racer, and am also thinking about making a second twin-engined Norton,” he tells us.

Impressive stuff. And if you’d like a print of this machine, head over to Doug MacRae’s online store, which is packed with shots of incredible vintage machinery.

Douglas MacRae Photography | Facebook | Instagram

Herb Becker on his supercharged twin-engine Norton drag bike


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Custom Bikes Of The Week: Best of The No Show

Best of The No Show Harley-Davidson customs

The global pandemic hasn’t just shut down big events like Intermot and EICMA—a slew of grassroots custom shows have hit the pause button too. To help fill the void, Harley-Davidson put on The No Show, a weeklong Instagram-based showcase of top class builds.

H-D pulled their entries from the canceled Mama Tried, Congregation and Born Free shows, with a few international wild cards in the mix, totaling 60 bikes from the USA and abroad. Each bike was posted to Harley’s Instagram account with a walk-around style video from the builder.

Bike EXIF was asked to join a small judging panel to pick the Media Choice Award winner. Alongside myself on the panel were American Iron’s Steve Lita, and my good friend Morgan Gales from Cycle World.

Here’s a look at the bike that took home that award, along with seven other builds that caught our eye.

Best of The No Show Harley-Davidson customs

Winner, Media Choice Award: 1963 Panhead by Ben ‘The Boog’ Zales To pick the Media Choice Award winner, each judge first came up with a shortlist, before we all hopped onto a group call to hash things out. As we ran through our individual picks, it quickly became clear that our tastes were vastly different.

In the end, there was only one bike that landed on all of our lists: this luscious 1963 Panhead from Ben ‘The Boog’ Zales.

Best of The No Show Harley-Davidson customs

The fact that this build is almost entirely metallic paint and chrome, with a tiny seat and an even tinier fuel tank, is completely by design. Ben created it as a nod to the show bike era of the 60s; deliberately “all show and no go.” But the overall effect is so cohesive, and the details so well executed, that it’s impossible not to love.

Take note of how the tiny fuel tank (which Ben reckons holds enough fuel to get you to the next gas station) tapers and flows almost seamlessly into the frame, where a special junction has been shaped. Then notice how the seat reflects that shape back. Lift the seat up, and you’ll find that same teardrop effect in the custom-made oil bag, which is repeated again on the kicker pedal.

Best of The No Show Harley-Davidson customs

Ben [above] had some help: Dalton at Split Image Customs built the girder front end, and a friend, Mark, handled paint and the frame and tank molding. The front end is brakeless, leaving both the front wheel and the cockpit extremely barebones, since the bike also runs a foot clutch and a suicide shift (adorned with a crystal shift knob).

The amount of detail work is staggering, with highlights like a pop-up gas cap, and a rear fender stay that flares out to hold the exhaust. The H-D No Show was packed with good-looking motorcycles, but Ben’s Panhead was one of the few that we wished we could have seen in person.

Best of The No Show Harley-Davidson customs

Winner, Harley-Davidson Museum Award: 1940 Knucklehead by Christian Newman This Knucklehead also caught our eye—and the eye of Bill Davidson, and his team at the Harley-Davidson Museum. It features an all-stainless steel custom frame and fork, with a pretty trick oil-in-frame system, and a number of other tasty mods.

You can’t spot it from this side of the bike, but the sprocket and rotor actually sit on the outside of the frame. And Christian modified the transmission too, using aftermarket case components and his handiwork to narrow it 2 1/2”. Even the girder front end is more complex than it first appears, with special offset risers that flow through the top yoke, and hold the headlight. [Photo by Brandon Fischer]

Best of The No Show Harley-Davidson customs

1927 Model J by Justin Walls At 93 years old, this is the oldest bike to make our cut, but it’s no precious antique. Justin Walls originally built it for a friend as an entry into the Born Free show, where it took home an award. But in the years since, the friend has let Justin keep, maintain, and even race the old Model J.

Justin rebuilt the motor to 93 ci, with new flywheels, late model pistons, a custom cam shaft, custom valve pockets and new valves and springs. It sits in a 1929 frame with a shortened seat post, a reinforced rear end, and a reinforced JD front end. Justin built the split tanks as a nod to the classic hillclimber style—a vibe that carries through to the whole bike.

Best of The No Show Harley-Davidson customs

2016 XG750 by Dan Torres This relatively young Street 750 from Milwaukee Moto was one of the few bikes in the No Show that didn’t conform to a chopper or bobber style, so it immediately caught our eye. The most apparent change here is the running gear: Dan fitted a single-sided swing arm, a complete Yamaha R1 front end and new wheels.

It was no small task—particularly the swing arm and custom rear shock linkage, which reportedly took some doing to get right. Other changes include a Honda CB200T fuel tank and a custom-built tail section, with an external fuel pump hiding away behind mesh side covers. The twin exhaust system with its Cone Engineering mufflers is a nice touch too, and sounds bananas. [Photo by Sergio Meza]

Best of The No Show Harley-Davidson customs

1975 Shovelhead by Chris Graves This quirky chopper is more than just an impossibly tall front end. Look closely, and you’ll notice that it’s running two front Shovel heads, with twin Amal carbs and dual magnetos. Chris built it this way, simply because it’s an idea he always wanted to try … and the rest of the bike is full of touches that are just as out there.

The frame’s a fully custom chromoly job, with a pretty unique rear suspension system. It features a set of hand-built pivots right at the rear wheel that run on needle bearings, offering about 1 1/8” of travel (which Chris reckons is “just enough to take that sting away in your kidneys”). And there’s a custom air suspension setup under the seat, too, that can be raised and lowered electronically. [Photo by Brian Redmond]

Best of The No Show Harley-Davidson customs

2017 Sportster Forty-Eight by Rajputana Customs The Forty-Eight has a great stance out of the box, so Rajputana didn’t mess with the bones of this one too much. Instead, the worked to improve everything else. It started with modifying the tank with new ribbed side panels, and then carrying that effect to the oil tank and other parts.

They also modified the exhaust heat shield with a drilled effect that carries through to the bash plate, and wrapped the forks and shocks in covers to emphasize the bike’s overall chunkiness. The bike features custom bars, risers, grips and foot pegs, and engraving on a number of smaller parts. Every detail ties in to another: like the hand-shaped sprocket cover that mimics the tank mount. [Photo by Malhaar Chaturvedi]

Best of The No Show Harley-Davidson customs

1947 Knucklehead by Jordan Dickinson The inspiration for this build came from the Harley factory racers of the 30s and 40s. Jordan’s idea was to rework this 1947 Knucklehead to look like it was a factory concept bike from that era.

Achieving that meant keeping only the OEM motor and forks, and building the frame and bodywork from scratch. The forks weren’t left alone though—Jordan narrowed them to slim down the overall profile. Details like the handlebars, exhausts and rear fork brace all shine, and parts like the motor mounts were actually machined, welded and finished to look like vintage forged parts. [Photo by Heather Dickinson]

Thunder Chaser: Rough Crafts celebrates its 10th Anniversary with a Softail bobber

2018 Street Bob by Rough Crafts Winston Yeh is a regular fixture on our pages, so it was good to see his work pop up on the No Show roster. He’s got countless Harley builds under his belt, but it was ‘Thunder Chaser‘ that made the show—a murdered-out Street Bob with a flawless stance.

Highlights include the scalloped tank and ducktail rear fender, the flawless stance and those super-sano Arlen Ness fork legs. Winston added his own catalog risers that incorporate the Street Bob’s tiny LED speedo too, along with new bars, and a number of engine dress-up bits. There are also new wheels, and a Rough Crafts / SC Project prototype exhaust system. [Photo by JL Photography]

Best of The No Show Harley-Davidson customs


Harley-Davidson | Instagram

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RACING PEDIGREE: 1971 Norton 810 Dunstall.

For such a well known brand with a long history of racing success and desirability, Norton sure has had its ups and downs. The companies latest collapse has left many angry customers out of pocket, but those seeking to find a silver lining will look back to a time when some of the makes best models came from its darkest times. For Serge Lindemann, motorcycle designer and owner of the Custom/

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Krugger adds street smarts to the Triumph Scrambler

Triumph Scrambler 1200 XE customized by Krugger

We love show bikes for their cutting edge design concepts, wild engineering and straight-line performance—but they’re not much use in the real world. On the opposite side of the spectrum, there are customs that aim for maximum usability, by cleverly blending form and function.

Most builders stick to just one of those camps, but Fred ‘Krugger’ Bertrand plays at both ends of the field. The Belgian maestro has won multiple AMD World Championships, but he’s just as happy to build ‘practical’ bikes—especially when the brief and budget both call for restraint.

Triumph Scrambler 1200 XE customized by Krugger

Krugger has just finished working his magic on this brand new Triumph Scrambler 1200 XE, as a corporate project for Triumph Benelux and the motorsport-focused watchmaker Rebellion Timepieces.

The idea was to make the off-roady Scrambler a little more road-focused, shed some weight, and leave it with a polished factory-like feel.

Triumph Scrambler 1200 XE customized by Krugger

The Scrambler 1200 XE is one hella capable bike—both on the tarmac and off it. But it’s also tall, with a big front wheel to keep it surefooted in the dirt. So Krugger started by swapping the 21F/17R rims for a set of 19F/18R Excel hoops, laced to the stock hubs.

They’re wrapped in Dunlop DT3-R tires—the street legal flat track items that come standard on the Indian FTR 1200. Krugger then tweaked the stance further by lowering the stock (and adjustable) suspension at both ends.

Triumph Scrambler 1200 XE customized by Krugger

The bodywork has been tightened up without losing the Triumph’s distinctive shapes. The tank is a modified and retrofitted Triumph Bobber unit, adorned with a flush mounted gas cap.

Krugger also trimmed the Scrambler’s subframe, and topped it with a new seat that’s actually a touch thicker than stock. Wild Hog in Italy handled the upholstery, even though they were operating under a nationwide stay-at-home order due to COVID-19. So Krugger asked them to include a small plaque with the Belgian and Italian flags, as a sign of solidarity.

Triumph Scrambler 1200 XE customized by Krugger

Another standout piece is the new exhaust system. The original setup has both pipes exiting high on the right side, but Krugger built a new stainless steel arrangement, with twin pipes flanking the tail. And that meant crafting a few details around the exhaust to make everything fit well visually.

The original right hand side cover needed filling in where the twin headers once ran, and the left side cover needed a cutout to make room for the new pipe. Krugger also hand-shaped a pair of aluminum ‘number boards’ to wrap around the mufflers, and a series of skinny heat shields to offer some protection.

Triumph Scrambler 1200 XE customized by Krugger

The Scrambler retains some of its stock trim bits—like its bash plate—but just about everything else has been replaced or modified.

The stock fender’s still in play up front, but it’s been mounted higher. And rather than retain the original plastic fork guards, Krugger formed a new set out of aluminum, integrating the new fender mounts in the process.

Triumph Scrambler 1200 XE customized by Krugger

The rear fender is custom too, and just underneath it is a small custom tail light arrangement with two LEDs.

Moving to the cockpit, Krugger kept the stock LED headlight but modified the stock supports to shave off the turn signal mounts. Then he fabricated a small nacelle, to blend with the headlight and hide the stock display.

Triumph Scrambler 1200 XE customized by Krugger

The switches and bars are original (the Scrambler has a lot of onboard features), as are the heated grips. But the Triumph’s sporting a set of Bobber riser clamps, along with LED bar-end turn signals from Kellermann.

Keen eyes will also spot a pretty unique set of Beringer controls on both ends of the bars. Krugger replaced the entire brake system with Beringer components, and even installed a thumb brake for the rear, which neatly shares space on the bars with the hydraulic clutch control.

Triumph Scrambler 1200 XE customized by Krugger

When asked, he says he did it mostly to show off the Beringer parts and the fact that the mod was possible, with the added benefit that the area around the front sprocket is now cleaner. Other touches included removing superfluous bits like the heel frame protectors, and lightening up a number of other parts.

For the final livery, Krugger settled on black with a Rebellion logotype and gold detailing. But there’s more than just a paint job going on—parts like the swing arm were redone in black too, and there are custom decals on the rims.

Triumph Scrambler 1200 XE customized by Krugger

With a vibe that’s a little more street tracker than scrambler, this Scrambler 1200 XE is everything it was supposed to be: clean, dynamic and better than factory. It also strikes us as a sort of blueprint for a Triumph response to the FTR 1200, if the British marque ever goes down that route.

And it’s irrefutable proof that Krugger always brings his A-game, no matter what the brief is.

Krugger Motorcycles | Facebook | Instagram | Images by Thierry Dricot.

Triumph Scrambler 1200 XE customized by Krugger


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RUSSIAN REVOLUTION: Ducati S2R ‘Sherwood’ by Drive-In Workshop.

Try as we might, we are largely a product of our environment and while some rebels manage to shake the confines of their ecosystem, most blend in like white on rice. Even in the subversive school of the custom motorcycle scene, we find that many stay true to their national identity, often heavily influenced by local manufacturers. But Russia’s Leonid Skakunov swims in an open ocean...

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Moto Leggera: Upcycle strips down the Ducati 900 SS

Ducati 900 SS cafe racer by Upcycle Motor Garage

Even though the Ducati 900 SS is some three decades old, we still see a lot of customs based around the 90° V-twin Desmo engine. A little online digging reveals the reason: over 25,000 examples of this model rolled out of the factory in Borgo Panigale.

That’s an impressive number, and around half of Ducati’s entire factory output last year.

Ducati 900 SS cafe racer by Upcycle Motor Garage

Fortunately, the quality is high with 900 SS builds, and this new machine from Johnny Nguyen follows the trend. Johnny runs Upcycle Motor Garage in Anaheim, California, and has wowed us several times already over the past year with his knack for crisp styling (and penchant for white wheels).

This time he’s put a 1992 900 SS up on his bench, after finding one in decent running condition on Craigslist. And the result is stunning.

Ducati 900 SS cafe racer by Upcycle Motor Garage

The Ducati was not a commission: Johnny built the bike to suit his own tastes, and it matches the style of his BMX, which he rides daily.

The stock 900 SS is quite a heavyset looking machine, with a full fiberglass fairing and a chunky seat and tail unit. So Johnny has added visual lightness by removing the stock ’glass and building a new rear frame with just enough space for a solo seat, upholstered in black suede.

Ducati 900 SS cafe racer by Upcycle Motor Garage

The compact bikini fairing is a Ducati competition unit from Airtech, which Johnny very neatly modified to accept a headlight.

Right behind is a Motogadget Motocope Mini speedo, plus Woodcraft clipon bars furnished with Motion switchgear and Vans x Cult ‘waffle sole’ grips, which are actually made by ODI. The levers are Brembos, taken from an early 2000s Ducati 998, because the stock items didn’t quite fit.

Ducati 900 SS cafe racer by Upcycle Motor Garage

Johnny has fabricated a new aluminum fuel cell, which is hidden under a salvaged Honda CX500 tank. “I just cut the bottom off the CX500 tank and it fitted almost perfectly around the frame section up front,” says Johnny.

“I had to make mounting points for the original frame, and at the other end for the new subframe. It was easier to make a separate fuel cell that mounted to the frame, so I didn’t have to worry about stress points.” The bike can be ridden without the CX500 outer shell if desired.

Ducati 900 SS cafe racer by Upcycle Motor Garage

The iconic 904 cc engine has been refinished in black, and now breathes in via Ramair pod filters rather than the stock airbox. Gases exit via a custom exhaust system in stainless steel, with pie-cut headers terminating in a titanium Akrapovič muffler.

Johnny has upgraded the wiring with a new charging system from Rick’s Motorsport Electrics, and installed a Motogadget m.unit blue box to control everything. Juice is provided by a compact Antigravity battery and there are blinkers integrated into the bar-ends and taillight.

Ducati 900 SS cafe racer by Upcycle Motor Garage

Johnny’s finished the Ducati off with powder coat on the frame, and matching copper-toned paint with a dark fade and gold flaked pinstripes. It’s not a common color choice, but suits the minimal nature of the 900 SS perfectly.

There’s just one change left to make: swap out the Pirelli Diablo Superbike SC1 trackday slicks for more street-friendly tires. But we have a niggling feeling that someone will snap up the Duc before then, and Johnny will be back to riding his matching BMX around LA …

Upcycle Motor Garage Facebook | Instagram | Images by Ryan D. Cheng

Ducati 900 SS cafe racer by Upcycle Motor Garage


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TURBO TIME: Turbocharged Ducati Monster ‘Strontium’ by Balamutti.

The Ducati Monster can arguably lay claim to saving the famous Italian brand, and what started out as a parts bin special under then owners Cagiva, has produced record sales and a cult following. From F1 drivers, stars of stage and screen, and the loyal Ducatisti; having a Monster in the garage is sure to make you smile. But even owning the model’s ultimate factory example was never going to be...

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Even better than the real thing: Two ‘new’ BSA trackers

New BSA street tracker motorcycles from Atelier Chatokhine

In the annals of dirt track history, one of the most famous race bikes is the BSA Trackmaster. Dirt fans will know that it was campaigned by the charismatic but crash-prone Dave Aldana, who also featured in the movie On Any Sunday.

In 1970 Aldana was beaten to the Grand National title by Gene Romero, but fifty years later, there are still plenty of folks who remember the BSA he raced.

New BSA street tracker motorcycles from Atelier Chatokhine

The classic BSA ‘Trackmaster’ even has fans in Europe, and some of the most passionate are to be found in a small French village called Ouerray—a few miles west of the ancient cathedral city of Chartres.

That’s the home base for the workshop Atelier Chatokhine, which has built these two street legal replicas of the 1971 BSA racer.

New BSA street tracker motorcycles from Atelier Chatokhine

‘Chatokhine’ is a familiar name to French fans of British motorcycles. Established in 1972, it has an long history in the entwined worlds of motorcycle restoration and customizing—probably because it specializes in old Brit iron, pre-1983.

Founder Roland Chatokhine started up the business as a Norton Villiers workshop, and handed over the reins to his son Frank in 2004. But it’s still very much an old school operation, working with traditional skills and machinery.

New BSA street tracker motorcycles from Atelier Chatokhine

“In the workshop, every detail is studied,” says Zoé David, a mechanic with a background in architecture. “There’s machining, a lot of complex parts, and manufacturing.”

These two BSAs are ground up builds, and showcases for Chatokhine’s skills. They each weigh just 165 kilos (363 pounds), but with 65 horsepower coming from the 750 cc engines, they have plenty of grunt to keep up with modern traffic.

New BSA street tracker motorcycles from Atelier Chatokhine

Chatokhine has history with BSA Trackmasters. Frank and his crew built one in 2017 as a tribute to Aldana, but that machine was not road legal.

“These new motorcycles are a variation of it, but are completely street legal,” he says. “They’re made from scratch with lots of details, lots of machining, and a lot of thinking.”

New BSA street tracker motorcycles from Atelier Chatokhine

The frames were made by Co-Built in UK, and are close replicas of the flat track frames of the 70s. “The Trackmaster frames are all very different,” says Zoé. “We chose according to aesthetics and behavior. ”

The Ceriani forks are replicas too—with a 38mm diameter to suit the vintage vibe—and the aluminum-bodied shocks come from the same supplier.

New BSA street tracker motorcycles from Atelier Chatokhine

Chatokhine have used A65L engine cases for these builds, as used in the BSA Lightning. “They are practically twins, since the serial numbers have only 18 numbers in between,” says Zoé. “They were surely manufactured on the same day at the factory in 1965.”

The rest of the engines are brand new, though, built up to 750cc with an aluminum big bore kit, and forged aluminum connecting rods. Chatokhine have machined the original cases to allow the 750 kit to fit—which was also modified, because it was originally intended for cases with small studs.

New BSA street tracker motorcycles from Atelier Chatokhine

The cylinder head intakes have been reamed out to 32mm diameter, and the exhaust sides were also tweaked to fit the custom headers. Frank and his crew also designed and built the mufflers in-house.

The tanks are based on the shape of vintage Gold Star models, used on BSA’s smaller capacity bikes, but with an added 5 centimeters (two inches) in height. Chatokhine used a mold taken from their 2017 Trackmaster replica, and crafted the new tanks from glass fiber.

New BSA street tracker motorcycles from Atelier Chatokhine

The braking system is a work of art in itself, with several components machined in the workshop from blocks of aluminum. The Barnes replica discs were specially made for these motorcycles, then fitted with Brembo calipers: four pistons in the front, two pistons in the rear.

New BSA street tracker motorcycles from Atelier Chatokhine

The rear brake master cylinders are hidden under the gearboxes on the right side, the goal being to hide parts that have no aesthetic interest. “A system of bronze bushes has been designed,” says Zoé. “Bronze does not seize and works with all the metals. Mechanically, nothing will have changed in ten years.”

New BSA street tracker motorcycles from Atelier Chatokhine

These BSAs are a beguiling proposition for anyone who loves classic racing style style, but not the endless maintenance that comes with a 50-year-old bike. And being able to ride on the road as well as bumpier terrain is a bonus.

It would probably cost a substantial sum to commission one of these BSAs—but we’re betting it’d hold its value. Let’s hope we can still buy premium gasoline in 50 years’ time.

Atelier Chatokhine | Instagram | Images by David Marvier (outdoor) and Dimitri Coste (studio)

New BSA street tracker motorcycles from Atelier Chatokhine


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I think my ED is cured! What gorgeous bikes!
 
Sleeper: A stealthily upgraded Triumph Street Twin

Triumph Street Twin custom

We’re all for extreme machines that draw a crowd when parked up, but we also love ‘sleeper’ customs—those that keep their performance potential under wraps.

At first glance, this Triumph from Amsterdam looks like a regular Street Twin with a mild retro makeover. But it’ll probably get its rider from A to B faster than any other Street Twin in Europe, thanks to a heavily reworked engine and big suspension upgrades.

Triumph Street Twin custom

It belongs to sculptor Ram Katzir, whose work is shown all over the world—from theaters in Tel Aviv to parks in Japan. And when Ram isn’t working on static objects of beauty, he likes to ride fast on his bike.

The Street Twin is a terrific starting point for customization. The 270-degree crank engine has oodles of torque and feels bigger than it really is, the ergos are great, and the styling nails the classic ‘Brit bike’ look. As soon as it came out, it was a massive sales hit, and garnered plenty of positive reviews too.

Triumph Street Twin custom

Ram bought one of the first bikes to come out of the factory, and quickly starting planning a few mods.

“It started as a commissioned project, designed by me and Steven Decaluwe from Motokouture in Belgium,” Ram tells us. “We used a brand new 2016 Street Twin as the base.

Triumph Street Twin custom

“After a 5,000 km trip across Europe, from Amsterdam to Paris to Barcelona and back, I decided it could use extra power. So in 2018, Classic Bike Raisch in Germany installed their Stage 4 kit—adding 16hp to the stock bike.”

The engine work includes a new camshaft, an x-pipe for the exhaust, a new air filter cover with a bigger intake, and a Dynojet Power Commander V with custom mapping. The new mufflers are from the Italian company Spark, and at 3.5 kilos each, are under half the weight of the standard items.

Triumph Street Twin custom

The compact Street Twin now pumps out a solid 70 horsepower, with the grunt hitting the back wheel via a Renthal sprocket and DID chain. But the new suspension can handle this comfortably: the forks are from a Street Triple R, with Öhlins shocks to match.

The Triumph catalog was raided further for the F18/R17 wheels from a Thruxton R, which are now shod with Pirelli MT60 tires. At the front, stopping power increases with a Beringer four-pot caliper and Galfer disc.

Triumph Street Twin custom

Less obvious upgrades are the Rizoma bars capped with Renthal grips. The levers are from Brembo (brake) and ASV (clutch), the lighting is provided by LSL all round, and Ram has specified a Daytona rev counter to sit next to the stock Triumph speedo.

The Raisch engine mods increase the rev limit from 6500 rpm to 7500 rpm, which is still within the healthy range used by the 900 cc engine—so Ram can now keep an eye on revolutions.

Triumph Street Twin custom

The aesthetics are as sharp as the performance, thanks to the additions from Motokouture. There’s a quick release leather seat, a waspish tracker-style tail unit, new side panels and 
a custom front fender, chain guard and number plate holder.

Motokouture also built luggage racks 
and soft panniers, which Ram can install when he goes on one of his longer rides.

Triumph Street Twin custom

This is one of those customs that hits the sweet spot between form and function. And exactly the type of bike we’d love to take on a massive road trip around Europe right now.

Ram Katzir | Instagram | Images by Paul van Mondfrans Lindén

Triumph Street Twin custom


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