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12-10-2004 10:28 PM  13 years agoPost 1
Dorset Boy

rrApprentice

Dorset England

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can anyone tell me the std gear ratio on a raven 50?

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12-11-2004 06:54 AM  13 years agoPost 2
Gearhead

rrMaster

Vt

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stock is 9.1to 1 and there is a speed up gear available at 8.67 to 1,,,

Payton "Lift" ran the 8.67 to 1 with an older OS 50 (stock 40E carb) and said it smoothed-out the motor and he liked it better than the stock gear, I run the stock gear with my OS Hyper 50 and I'm happy,,,

I know when I replaced the stock 40E carb with a 60B on my older OS 50 I lost a little torque and throttle response, and I would say I gained a little RPM on top, so I would say the stock 9.1 gear would be better for a Hyper with the larger 60L carb.

Jim

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12-11-2004 06:58 AM  13 years agoPost 3
Dorset Boy

rrApprentice

Dorset England

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raven
Thank you for your help kind sir

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