maxtrial Posted January 6, 2007 Report Share Posted January 6, 2007 I am moving too front freewheel and i am running a 18 tooth freewheel in the front and i was wondering what size tooth i should run on the back!!! If you can help please because i really need to know cheers Quote Link to comment Share on other sites More sharing options...
chrishayton Posted January 6, 2007 Report Share Posted January 6, 2007 I am moving too front freewheel and i am running a 18 tooth freewheel in the front and i was wondering what size tooth i should run on the back!!! If you can help please because i really need to know cheers 12 Quote Link to comment Share on other sites More sharing options...
andyb Posted January 6, 2007 Report Share Posted January 6, 2007 I run 17-12 on my mod and its great, so with an 18 i dont know what really, a 13 should do it.andy Quote Link to comment Share on other sites More sharing options...
max-t Posted January 6, 2007 Report Share Posted January 6, 2007 Ive tried a 13 on the rear and its too easy for my liking.12 seems to be the popular cog to use on the rear with a front 18 tooth sprocket Quote Link to comment Share on other sites More sharing options...
chasthetrialsrider Posted January 6, 2007 Report Share Posted January 6, 2007 i run a 12 on the back of mine but run somethign bigger if you have to ride far to ride trials as running a 18-12 with no seat does your legs in really badly its fairly annoying Quote Link to comment Share on other sites More sharing options...
downhill_rob2@hotmail.com Posted January 6, 2007 Report Share Posted January 6, 2007 i run a 12 on the back of mine but run somethign bigger if you have to ride far to ride trials as running a 18-12 with no seat does your legs in really badly its fairly annoyingdont be a faggot... if your gonna be a faggot, dont ride trials...Everyone uses 18/12 on a mod.. any other gearing, it just makes it too eay, or too heavy... Quote Link to comment Share on other sites More sharing options...
Tylerlovesalex Posted January 6, 2007 Report Share Posted January 6, 2007 12 is the most common. so i would go 12 that what i had and maby every one else has . Quote Link to comment Share on other sites More sharing options...
flas12345 Posted January 7, 2007 Report Share Posted January 7, 2007 id go for a 12 tooth, i am running 18-12 and its really good, i like it very much. Quote Link to comment Share on other sites More sharing options...
larrybailey~ Posted January 7, 2007 Report Share Posted January 7, 2007 yer 12 is the one 2go for! it runs best with 18tooth freewheel!larry~ Quote Link to comment Share on other sites More sharing options...
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