For all your final drive needs...

Contact Rebel Gears at 931-788-1617. They can make you a custom sprocket for whatever bolt pattern, chain size, and tooth number you need and can take your order over the phone faster than papa ginos. I received this sprocket to convert an RD350 to a 520 chain in 3 days for the very fair price of $53 and its honestly one of the highest quality sprockets I've seen. For more info see there website www.rebelgears.com