sprocket size's?

[dan42684]

what are the fastest sprocket sizes?, front and rear sizes. i'll be racing flat track.

[jherbie28]

1 in the front is equal to 3 in the rear. smaller tooth count in the front gears the bike down, more acceleration

stock gear on a z is 14-40

lots of people go with a 13 front

good luck man :D

[drnez]

For flat track, you want top end big time. 15 tooth front sprocket, 38 rear.