Diameter Of Exhaust Pipe

[Lozzman]

My 2006 Speedy has on external diameter of 1'3/4" or 45mm.
Does anyone know if that pipe size was retained as I am going to look at some off a 2013 Speedy to use to get mine registered. I have to travel a long was to get them & would love to know before going. I know Harley mufflers fit mine but I need stamped db rated pipes.

 

[Qship]

Where you getting them can't answer that for you?
Hopefully someone with a tech manual can find that info for you.

 

[Lozzman]

Got the guy I was buying them from to measure ID & it was the same.
Only difference was they were slash cut. Picked them up & fitted them, it was straight forward, quick to do & it runs great. No throaty roar now, just a muted throb which sounds okay, but the shortys are polished up & ready to go back after it's inspected. Made my own peg mounts too, used my highway pegs off another bike.

 

[unclescratch]

Got the guy I was buying them from to measure ID & it was the same.
Only difference was they were slash cut. Picked them up & fitted them, it was straight forward, quick to do & it runs great. No throaty roar now, just a muted throb which sounds okay, but the shortys are polished up & ready to go back after it's inspected. Made my own peg mounts too, used my highway pegs off another bike.

Photos ??????

 

[Lozzman]

Photos ??????

Just look at a 2013 Speedmaster to see the difference. Like a stocky. They are so quiet, will put my short slashcuts on when I have Roadworthy.