Currently got a fzr600r foxeye.

Need more bottom end power, so was thinking about changing my rear wheel sprocket any idea on a suitable one??? i'm thinking ill need to lengthen my chain. any one done this or have any advice??

depends how bit you go on back to if you need

to lenghten the chain..

but to get alot of bottom end your prob need at

least 3 teeth more or you could get a smaller front!

but a rule 1 tooth smaller on front is bout 3 bigger

on back...

drop the front sprocket 1 tooth and you will see a difference drop it 2 and it'll wheelie for fun

i have an Exup 1000 and have increased the rear from 47 to 48 but also have a 16 waiting to go on the front (17 standard)..i'm thinking more along 16/47 rather than 16/48 as this will wear the chain quicker (ratios). Didnt have to alter the chain in anyway

hth

would it make much difference if i was just to drop a tooth on the front?

Cheers

Benn

yes, its like adding 3 to the back