I just bought my CBR F3 from a dealership and the spedometer and odometer are really far off. I figure that the guy who owned it last put an aftermarket chain and sprocket. I know for a fact that he put a DID racing chain on there, but i don't know what kind of sprocket or anything. How much would a stock chain and sprocket(s) cost?

Any input you have is invaluable. Thanks guys.

 

Check on bikebandit.com.

 

Your speedo might be off from different sprockets but your tach should be correct. Also my f3 has stock gearing and the speedo is off about 10mph at 70. They are not very accurate. Best way to find out is use a radar gun or a GPS. I believe the stock gearing is 15 front and 43 rear. I think...... bad memory.

 

i see you said speedo and odometer... not tach. my bad

 

yes 15 front and 43 back.....