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View Full Version : CRF front sprocket the same?


greghall
03-01-2004, 12:52 PM
need a 13T sprocket heard that CRF spockets are the same is that true?Also qre 400EX rear the same?
Blown 331
03-01-2004, 12:53 PM
A CRF sprocket is a 13 tooth.
Honda
03-01-2004, 01:04 PM
Yep.

400EX rear sprocket

CRF 450 Front

Chain is also same length as a Stock 400EX 94 Links
conway400
03-01-2004, 01:15 PM
What is the stock tooth count? 14 front and ? rear...
29FTEX
03-01-2004, 01:20 PM
14T Front/ 38T Rear - stock gearing
greghall
03-01-2004, 01:52 PM
just wanted to no if the motorcycle sprocket will work I can get a Sunstar today.
dn1911
03-01-2004, 07:02 PM
Just picked up my new 450R last friday and have apent the last three days riding but i'm wondering if anyone is having problems with the gearing on theirs. mine is doing great in open high speed stuff. but as soon has i get to some technical hills and trails i spend alot of time start and stoping or just pounding the clutch system. has anyone one had better luck with theirs? does regearing make them more user friendly
4fiddyR
03-01-2004, 08:00 PM
pretty sure a cr250 front sprocket 88-01 is the same.
2manycrashes
03-01-2004, 08:45 PM
Originally posted by dn1911
Just picked up my new 450R last friday and have apent the last three days riding but i'm wondering if anyone is having problems with the gearing on theirs. mine is doing great in open high speed stuff. but as soon has i get to some technical hills and trails i spend alot of time start and stoping or just pounding the clutch system. has anyone one had better luck with theirs? does regearing make them more user friendly

Drop to the 13T on the front. It will make a huge difference, it's not a fix all depending on the types of trails that you ride, but it will help considerably.
greghall
03-02-2004, 09:52 AM
Originally posted by dn1911
Just picked up my new 450R last friday and have apent the last three days riding but i'm wondering if anyone is having problems with the gearing on theirs. mine is doing great in open high speed stuff. but as soon has i get to some technical hills and trails i spend alot of time start and stoping or just pounding the clutch system. has anyone one had better luck with theirs? does regearing make them more user friendly Yeah I have the same proplem its geared way to high for anything but open MX tight trails it just chugs & stalls Im going to gear it down & ill let you know...