1976 Triumph T140v Bonneville Bobber With Bolt On Hardtail Frame Section

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1976 Triumph T140V Bonneville Bobber with Bolt On Hardtail Frame Section by


Elliott from Milford, New Hampshire, United States, made available these pictures of his gorgeous Triumph Bonneville Bobber which has a 1976 Triumph T140V vertical twin engine and a bolt on hardtail attached to an original 1970 Triumph frame.

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1976 Triumph T140V Bonneville engine in a hardtailed 1970 Triumph frame

Elliott: "New parts include a rebuilt 750 Tiger top end, chrome pipes and heat shields, megaphone chopper mufflers, air cleaner assembly, chrome oil tank, fuel lines, electrical wiring, NGK plug wires, 19" Avon Speedmaster front tire, 16" Shinko rear tire, chrome chainguard, hand controls and switches, hi-lo headlight, brakelight and license plate assembly, speedometer - odometer, and the Ultima leather seat."


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19" Avon Speedmaster front tire



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The rear tire is a 16" Shinko.


1976 Triumph T140V Bonneville Engine
While trying to keep up with competition from Japan, in 1973 Triumph upgraded the vertical twin 650cc T120 Bonneville engine to the 750cc T140V. In the process, the tranny was upgraded from 4-speed to 5-speed.

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Elliott's Triumph Bonneville Bobber uses a battery tucked away in the horseshoe oil tank.


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Here's a detail view of the newly rebuilt 750 Tiger top end with the new NGK plug wires installed.


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Triumph T140V engine number


Bobber Bolt On Hardtail Frame Section
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On these pictures the bolt on hardtail frame section of this Triumph Bobber motorcycle is clearly visible.


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That 16" Shinko rear tire looks real cool in that oldschool hard tail.


A Bobber's Tail...
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Taillight and license plate holder mounted to the right hand side of the rear wheel. Note the megaphone chopper mufflers.


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A Bobber's tale... Maximum rubber!!!

Full story + photo album on the webpage!

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