Sprocket Kit Yamaha YZ250 '02-'04 /YZ400F - 520EXW 14/49 Colour_Carbon This innovative break-through design features

This innovative break-through design features deeper cogs on top and rounded cogs on the bottom for ultimate flexibility and longer belt life

making this kit simple to use

Terminal Cable Adaptors: MP6NC3

Firm and secure clip lock

regardless of whether you're on a plastic or metal surface

Sprocket Kit Yamaha YZ250 '02-'04 /YZ400F - 520EXW 14/49 Colour_Carbon This innovative break-through design featuresRK chain and sprocket kits are the perfect drive maintenance kit for your bike. The perfect alternative to expensive OEM replacements, it is designed to meet and exceed OEM specifications. Supplied in presentable packaging with a carry handle for convenient transportation. Features: Includes strong and durable high carbon steel sprockets. Paired with a high quality RK chain.