Martin.T
Joined: 30 Aug 2015 Posts: 18 Location: Plymouth
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Posted: Sun Jun 25, 2017 11:07 pm Post subject: YB11 6 speed gearbox |
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I`ve just rebuilt my YB 11 engine and fitted it with a YFZ 750 6 speed gearbox.Anyone done the same mod ? if you have what did you do about changing the sprockets. At the moment i still have the original 17/46 set up, i think i need to reduce the rear. Had a look at the ratios in the yamaha book to see what the difference is between the 750 and the 1000, with a bit of calculations i think i need to go down to a 41 rear. But if anyone know different please get in touch.
Thanks. _________________ Bimota YB11 |
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