PERFORMANCE CHAIN GUIDE REPL BLOCK BETA RR 2T/4T Category_Plastic & Protection As a result of the

As a result of the change to the 4 rivet staked pins

Composite matrix platform allows for efficient reduction in neck forces

Base Outside Diameter: 160mm

A very high and extremely stable viscosity index

and guarantees a resistance to wear that is twice as high as polyester (Standard line)

PERFORMANCE CHAIN GUIDE REPL BLOCK BETA RR 2T/4T Category_Plastic & Protection As a result of thePolisport 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. Features: Injection moulded, quality plastic components with a perfect OEM fit. Exact replica of stock OEM plastic components but stronger Inexpensive alternative to OEM replacement parts. Stock color