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300ballz
12-08-2002, 05:30 PM
i went down to a 20x10x9 on my 300ex and i need to know what the correct size sprockets are so i can replace them . I heard that a 14 front and a 36 rear would work but i cant find a 36 and i don t even know if if that is correct please respond as i have my 1st race coming on the 21 of december:confused:

4TraxRider
12-08-2002, 08:35 PM
if you were running stock size tires before you switched to the smaller ones,look at the stock sprocket size then you could probly go down one tooth than stock on the rear more because of the smaller tires.

redrider ex
12-08-2002, 08:38 PM
put a 14 on front

danney f
12-09-2002, 12:51 AM
300ballz
I hope you got my email.

If you have a stock quad than a 14 in the front will work great to get the top end back. But going with a 14 up front and a 36 in the rear will be to tall for a stock quad. But if any one is looking for a good deal on a 36 sprocket, there is a guy on ebay that sells them for $15 or so. The 300ex 400ex and 250r all have the same mounting hole for the rear sprocket, so a 400ex sprocket will fit on a 300ex. I don't know about the front one but I know the rear is the same.

jerry-89-250R
12-09-2002, 06:41 AM
400ex front sprocket is different than 300ex,