How big of a chain for a rear sprocket that is +17

 

What Bike?

U Probably Should Be Around 130 To Call It Safe With Most Bikes.. F4i Or 636 Anyway...

 

If it's for a 600cc, a 520 pitch chain should be good... it's only the 1000cc bikes that you normally need to have a 530 pitch chain... (still new to stunting, so probably wait for someone to +1 this post before going ahead, but yeah, I think it's right)

 

You can go w/ 120 link for 60 tooth and a couple more on an f4i.... i gotta 60 and had to cut off about 5 links on a 120.

 

ahhh. i answered the wrong question...