View Full Version : Tire Size and Gearing
hungus07trx400
09-01-2007, 08:07 PM
I was wondering about changing the sprocket size when going down sizes in rear tires. Are you supposed to? Will it make a big difference?
You'll want a larger front or smaller rear sprocket to compensate for the smaller rear tires. Depending on how much of a difference in the tire sizes will determine how much of a difference.
Here's a calculator that may help...
http://home.earthlink.net/~gellett/400ex.htm
hungus07trx400
09-02-2007, 01:12 PM
Thanks that things pretty cool!
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