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View Full Version : can this be done ?? and what would happen ??



2004400ex
01-09-2011, 03:05 PM
what is a good gear ratio set up with tires for GNCC ??

I have a 14/38 with 20" tires

i was thinking of going a 14/36 with 22" tires
other option would be a 16/38 with 22" tires

dyno
01-09-2011, 04:39 PM
14 and 38 is about right for XC the other gearing is too "tall" or fast for woods!

2004400ex
01-09-2011, 05:08 PM
i want some holeshot speed what about 14/37 with 22" tires

CJM
01-11-2011, 08:40 AM
Use this gearing calc, change the rpm to 9100 tho. http://home.earthlink.net/~gellett/400ex.htm

quadrider2112
01-11-2011, 01:26 PM
14/40 with 22s will be bout right for woods
if that is to slow go to 14/39
14/36 with 22s will prolly run 90 and 16/38 will be super low geared