[antzx6r]

hi ..iam thinking off replacing my rear spocket on a zx6r 2007 ..
only by uping it by two teeth ..
help needed...should i
a ...replace the the whole lot gear chain and rear at the same time

b... just the rear alone ..

c.... rear and chain

plus will this realy help the take off speed ..
also will my speedo be wrong ...
thanks all

all info most help full

antzx6r

 

[sir nose]

pretty sure your speedo will be out but who cares about that?
i want to change my front sprocket (1 tooth smaller) but my chain and rear sprocket are old and have not much life left so i wont keep them if they were in good order i would just change the sprocket.what condition are your chain and other sprocket in?

 

[faster7575]

If your chain is good and all you sprockets are good then just change what you want but if it's been awhile then just change everything all at one time.

I just did that and went up 3 teeth in back. Now the front tire wont stay on the ground!

 

[sir nose]

is it better to change the rear sprocket? it seems to be preffered