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Poncho
10-10-2001, 07:46 PM
What kind of front sproket would make my 300ex faster?
trx400ex
10-10-2001, 07:52 PM
a bigger one
trueblue450
10-10-2001, 08:30 PM
The stock on a 300 EX is 13tooth. The highest that will fit is a 14 tooth. Make sure you gotta pipe, which I believe you do. It will add about 3-5 mph on the top end. If you want you can cut down a couple teeth on the back to balance out the tourque. I believe if you add 1 tooth up front you can take up to 3 off in the back. Anyways