chain sprocket sets

[cb750bobber]

I have been working on my friends 77 CB750k custom bobber. it needs a chain and sprocket set. I know the stock is a 630x88 chain and a 15-42 sprockets. I was wondering if anyone has converted to a 530 chain or a different size than stock. if so what kits are available? wanting to get this done asap. thanks

[Re-run]

15/41 is the stock setup.
Anyways, you can convert. The rear scrocket is no big deal but you have to make sure to get the correct front to fit the splines.
When you change, the 17/48 combo keeps things close to stock. Also, make sure you get a long enough chain. I got a 112 link or something like that and removed the excess. It was simple and the longer chain was on sale for less.