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400EXracer74
04-19-2005, 06:44 PM
what size sprockets are you running on your 450, and what is stock?

450r#221
04-19-2005, 07:41 PM
14/38-stock
13/38-MX

commander016
04-19-2005, 09:08 PM
14/38-stock
13/38-MX
14/38+18mx tire

WhiteZee
04-19-2005, 09:37 PM
13/38 with 20'' holeshots.

jwick07
04-19-2005, 09:45 PM
The front is a 14 thooth, I run a 13, and then stock on the back.
I race super cross , and with the 8 inch wheels and 18 inch tires, I like the way it pulls out of the corners, but I loose top end speed which on the longer moto cross tracks with longer straights it hurts a little.

Honda
04-19-2005, 10:33 PM
Running 14/40 Sidewinder TI Moly Sprockets and chain. Stuff is industructable!

I am going to try a 13/40 in the near future, call me crazy but I like the way the 400EX feels in the gearing department and want to see if that combo will get the gearing low enough to lug through muddy sections and up hills a little better.

Last year at the IronMan, I was stuck in the top of 2nd and bouncing off the limiter like crazy in all the strait sections, if I shifted to third it would bog the motor down because of all the mud.

2MuchChi450R
04-20-2005, 09:01 AM
14/38 renthals, wish they came in colors? Anyone know where I can get some?

drthrottle
04-23-2005, 06:25 AM
14/39 w/18" tire , 13/39 w/20" tire. I like it cause it pulls a 2nd gear start every time. Just be ready for the rev limiter hit a little faster.