Polisport chainguide YZ125/250 (08-12)/YZ250F/450F (07-12) /WR250F (07-12)/450F

Polisport chain guides are perfect replicas of the OEM stock parts, produced in TPU (Thermoplastic polyurethane) to guarantee better resistance to abrasion and impacts. Our chain guides are produced to be durable and to perfectly fit your dirt bike.