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yamaha_yfz69
05-08-2008, 08:54 PM
hey im looking at sprockets for the front and im not that good wit the sizes so which size would be best for drag racing and climbing hills? plz help
#17YFZRACER
05-08-2008, 08:58 PM
how long of a drag?
Honda_Matt
05-08-2008, 09:02 PM
Ive got an 11 tooth front sprocket and it climbs hills no problem.

Extremely torquey.
yamaha_yfz69
05-09-2008, 10:48 PM
im looking for a sprocket for speed so should i go bigger or smaller?
leveldrummer
05-10-2008, 09:07 AM
bigger front for top end, smaller for bottom end.

and its opposite for the rear sprocket.
DarkRider3
05-10-2008, 02:27 PM
i have stock front and back sprockets with 18" rear tires. I have NO problems with hills / torque, but I couldnt beat a stock ltr450 in a drag because of the tire size.
yfzrider73
05-19-2008, 07:02 AM
I drag race at some different places one is 300ft and the other is 500ft i have some odds and ends done to my 450 and i have a 15t sprocket on it. In 500ft i can run in the 7.5sec range and about 67mph and that is 4th gear
#17YFZRACER
05-19-2008, 05:31 PM
sand or what?