Renthal - 420 R1 Works Chain Length:130 contact a professional before use

contact a professional before use

it scores a total of 17 points in the Leatt protection rating system

YAMAHA (02-22) YZ 85

Heavy Duty tubes are 3mm thick and puncture resistant

Engine Displacement: Recommended for use up to 500cc Off-Road

Renthal - 420 R1 Works Chain Length:130 contact a professional before useRenthal's R1 Works Chain is a high strength, non O ring chain with excellent impact load resistance designed specifically to withstand the stress found in offroad applications. This chain is the choice where a combination of high strength, lightweight and maximum power transfer are important considerations. Shot peened alloy steel side plates for high tensile strength and maximum impact load resistance. Chamfered inner links to help reduce the chance