15/46 is stock on the early fzr600s, then they changed to 15/45. What I meant by that was a 50t aftermarket rear, so it should have read like this: Alot of people run a 14 front and a 47 rear which is pretty close to running the stock 15t front with an aftermarket 50t rear.yamaha_george wrote:Dru,dru86 wrote:You want a bigger rear sprocket if you want quicker acceleration. Alot of people run a 14 front and a 47 rear which is pretty close to running the stock 15 front with a 50 rear.
I thought the stock for the 600 was 15 /45 as the final drive gearing ?
On another note I do have a 44T(used), 46T(used), 49T(new) and a 50T(new) all in 520 pitch for sale.