Sprocket Kit Yamaha WR250X - 520EXW 13/42 Tyre Size_110/70-16 and valve seals necessary to

and valve seals necessary to rebuild the entire engine and transmission

Number of wires: 2

Disc Position: Front Right

Outside Diameter: 83mm

A staggered positive ration tread pattern ignores highway rain & provides excellent wet weather adhesion

Sprocket Kit Yamaha WR250X - 520EXW 13/42 Tyre Size_110/70-16 and valve seals necessary toRK 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.