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View Full Version : What Sprocket sizes for MX?



JParisi48
11-15-2008, 11:19 AM
what do you all run for sprockets? i was think 14/38 for mx cuz stock (13/38) doesnt give me enough top speed..

SteveRidesQuads
11-15-2008, 03:36 PM
i did 14/39 because i had to shift too much in starts..

JParisi48
11-15-2008, 05:06 PM
ok thanks man ill try it.

SET THE STAGE
11-17-2008, 11:53 AM
i've got 14/33. was running 15 up front and 37 (maybe 38?) in the rear but the 15 left almost no clearance between the chain and case and it kind of worried me lol.

14/33 is great for trails and even track if you've got a strong motor. i know i can still top out in no time with it.

you could also be a little different and get like a 34 or 35 tooth. a company called Rebel Gears does them. my 33 is made by them

JParisi48
11-17-2008, 02:33 PM
wow that must be fast in top speed but my motor isnt that strong and im just lookin for somethin so that i dont hit rev limiter as much, i still wanna be able to hit 5th on the track lol

graham300ex
11-18-2008, 10:04 AM
wow i run 14 front 38 rear and 14/33 must haul ***** lol