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Indian Trail, NC
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TJMX947
11/22/2017 9:50am
11/22/2017 9:50am
Edited Date/Time
11/27/2017 3:42am
Sorry if this horse has been beaten to death...What are the cons of dropping 1 tooth on the front sprocket in search of the ever so critical optimal gear ratio?
I know chain torque will increase, but it seems like I've heard people say its more taxing on the transmission? Any guidance is much appreciated!
I know chain torque will increase, but it seems like I've heard people say its more taxing on the transmission? Any guidance is much appreciated!
In practice, I don't know what difference it could really make except for the reduction in gearing, which is what I assume you are going for.
The Shop
I wouldn’t mess with the front sprocket. Just do it with the rear sprocket.
don't have to torque the rear sprocket bolts when changing the front sprocket
Cons:
you should always check the torque on your sprocket bolts
I sometimes wonder if it wouldn't be better to do that, then also go to a smaller sprocket on the rear to reduce un-sprung weight and be less prone to damage. However then you deal with more friction from the chain making tighter turns. In the end I don't believe it would make any difference you could feel.
Please check your sprocket bolts. It can be life or death. Only you can prevent fatal rear-wheel lockups.
I've gone at it both ways and with no ill effects.
I don't think it's noticeable that you save less torque on the chain with a smaller sprocket. If anything, you will notice the loss of power due to the Polygone effect. 13 is still okay though, 12 is a little more critical
Pit Row
could be a sick bike
XR200 is the most popular but we have a TTR225 and CRF230 that recently started lining up.
That sounds like a fun class.
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