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trailrider894
11-06-2010, 06:20 PM
Hey guys, just wondering what sprockets to run on my 400EX. My mods are listed in my signature. I have an MX inspired bike with 20" tires. I am using stock gearing right now. And will different sprockets require a longer or shorter chain? or can i adjust the chain to compensate?

CJM
11-06-2010, 06:30 PM
you can easily find out what sprockets you want to run by using this converter.

http://home.earthlink.net/~gellett/400ex.htm


In my case Im going up to a 16 tooth front sprocket to take advantage of the overall gains in each gear.