2002, 2007, 2008 Honda 400ex Gearing Difference

hey is there a difference between the stock gearing on these models.... the 02 is 15t 38t...... r the others diff i hear the 07,08 is 14t 38t

Heard the same thing later years dropped a front tooth

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Originally Posted by marioweldinginc Heard the same thing later years dropped a front tooth Sent from my SGH-T959V using Tapatalk

does anybody no for a fact this is tru??

* Changed title to full years and corrected manufacturer. Added issue re-wording for searches and responses.

Originally Posted by jerod400ex does anybody no for a fact this is tru??

Well i definetly know 99-04 is a 15t drive sprocket and a 38t driven sprocket. '05 added reverse but not sure what else.

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yes they changed them to 14 front when the added reverse... i have had both and have worked on countless numbers of both.... they also changed the splines on he output shaft ... and the older sprockets wont fit the newer 1's

ight tht is wat i needed to no guys thanks alot...... tryin to decide wat sprocket sizes to put on my ex...........................

I rode arount RAC today with my 13/38 combo. It produces a lot of twisting power. I had to adjust the drive chain on the trail as it stretched. Too much power in fact it would break the rear tires loose on the trails. 22" rear tires coming soon to bring my top speed up. I can however crawl through the trails at walking speed without touching the clutch.

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Originally Posted by marioweldinginc I rode arount RAC today with my 13/38 combo. It produces a lot of twisting power. I had to adjust the drive chain on the trail as it stretched. Too much power in fact it would break the rear tires loose on the trails. 22" rear tires coming soon to bring my top speed up. I can however crawl through the trails at walking speed without touching the clutch. Sent from my SGH-T959V using Tapatalk

thts good im lookin for higher top speed with good torque combination

What year u have?

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