YBR125 motorcycle chain box is fully enclosed with ABS transmission chain protection parts

YBR125 motorcycle chain box, the installation hole position, contour and transmission chain area completely match, directly replace the original chain box without adjusting parts; Left and right open design, complete package transmission chain, effectively prevent dust, mud and water intrusion, while avoiding the risk of clothing involved in riding; Made of engineering-grade ABS plastic, resistant to scratch, slight impact, strong durability and light weight; Black matte surface and body style coordination, does not destroy the visual unity of the vehicle; After aligning the chain area interface card into the buckle, lock the screw, the installation is stable and not easy to loosen.