Steel Ultralight Rear Sprocket (520-48t) Yamaha Moto Master

Moto-Master Steel Sprocket The Moto-Master Steel Rear Sprocket is a long-lasting sprocket that lasts up to 3 times longer than an aluminium sprocket. Special hardened and nickel coated steel will outlast an aluminium sprocket up to 3 times. The Moto-Master Steel Rear Sprocket are laser cut using state of the art technology.   Steel Ultralight Top grade hardened steel, will outlast an aluminium sprocket up to 3 times. Special coating for extra durability. Race proven design offers optimal strength-to-weight ratio. CAD designed and laser cut using state of the art technology.