I'm ready to get a new front and rear sprocket and chain. I have some questions that'll seem noobie, but I'm a noob. I'm at a 16/46 which is stock. My bike is a dedicated stunt bike. It doesn't enter the public roadways so I think I wanna go 60t in the rear.

What's good for the front here?

520 or 525 chain?

Steel or aluminum?

 

Personal preference: I would go with the 520 conversion on the 600... The only bike I would keep a 525 would be a liter bike.

 

Damn. I got anxious and ordered the 525 with a 15/54 setup.