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post #1 of 4 (permalink) Old 12-17-2009, 10:59 AM Thread Starter
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America/ Speedmaster Big Bore Kit

Is there such a thing? How much? Where can I get one? is it worth it?

As a child I would never look before I would leap. Things are different now, but I still leap.
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post #2 of 4 (permalink) Old 12-17-2009, 11:28 AM
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1. There are a few different ones.
2. Depends where and what you buy. Doesn´t come cheap. Someone has to install it too.
3. KVG (Ask the f.cking Google). Hint http://www.newspeedmaster.com/ or http://www.bonnevilleperformance.com/
4. Some (the few that have it) say it´s well worth it. I`m thinking of buying one when I feel like the motor needs big enough service. Not that I have money for one now anyway.
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post #3 of 4 (permalink) Old 12-17-2009, 01:48 PM
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http://www.danddcycles.com/custompag...pg=performance
http://www.triumphperformanceusa.com...index&cPath=11

if you are at all handy this is a nice DYI project. If not, have a pro do it.

how too link
http://www.dinqua.com/Triumph/BigBore/bb1.html

is it worth it, I think so, but it depends on what you want and how you ride.


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904cc, 12:1 JE racing pistons, thunderbike cams, ported and polished head, scepter pipes, 39mm FCRs.
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post #4 of 4 (permalink) Old 12-19-2009, 09:30 AM
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http://www.bonnevilleamerica.com/for...e=0#Post429609

Similar question asked on the Bonneville America Forum. Interesting links provided.

Can't wipe this smile off my face!!!!
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