07 yz 450 rear sprocket size?

Anybody out there using a 52tooth rear sprocket for trails and off-road?If so,does it fit the stock chain length of the 07? thanks,Andy

why not go 13 on front

i went 50 and it was not enough, then i went 51 , perfect combo

if you want to go 52, it's cheaper to go up a front sprocket

51T here also...works good in conjunction with the 9oz. FWW

why not go 13 on front
Because that's what the '06 and later comes with.
Anybody out there using a 52tooth rear sprocket for trails and off-road?If so,does it fit the stock chain length of the 07? thanks,Andy

I don't think you can use a stock length chain with a 52 rear. I alternate between a 49 and 50 with the stock length and with the 50, my wheel is all the way at the front of my swingarm.

Thanks guys,good info. I have the 9oz flywheel weight and am happy with the results.The 13/49 is still a little tall for me on some of nastier stuff.Are you guys with the 51 tooth rears able to use the stock chain length,or is it to tight? Thanks again, Andy.

i believe i put a 116link x-ring on mine...not sure how many links stock is.

mine is has the 113 link chain and there still might be enough room for a 52T

but try the 51T every one i talk to with this bike is happy with a 51T even in the tight bush , I run the 9 0z gytr Fly wheel weight. i think any taller will rob top speed and give you arm pump in a big way.

I would sell the bike cheap and look at getting a CRF 230 or a KTM!!! I would get rid of that 250x also. TOO MUCH POWER!!

Just get the 51 tooth and rip ass!!:worthy::busted:

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