Re: New Chain and Sprockets

Posted by shinyribs on Aug 29, 2012; 3:50am
URL: http://vintage-and-classic-hondas.81.s1.nabble.com/New-Chain-and-Sprockets-tp458168p4028248.html

There is a big difference in sprocket diameter depending on the pitch of your chain.Whether its a 530 or a 640 chain

A 18-48 set up with a 530 chain is a decent setup,but that same tooth count on a 630 chain would be MASSIVE!

Tooth count is not the same as diameter. A 14 tooth 630 sprocket is pretty close to the same diameter as a 530 18 tooth. Be careful to compare apples to apples