EK MX HEAVY DUTY 420 GREY CHAIN HONDA XR 50 XR50 2000-2003 XR70R 70R 1988-2003

EK MX HEAVY DUTY 420 GREY CHAIN HONDA XR 50 XR50 2000-2003 XR70R 70R 1988-2003 You are purchasing: EK Chains 420H / 136 Link H/Duty Chain (14-420H-136) Suits: HONDA XR 50Years 2000-2003 XR 70RYears 1988-2003 Specifications: State-of-the-art advanced computer technology enables EK to reduce the overall weight by 3% without compromising tensile strength, which in turn extends the life of the chain. All EK off-road race chains utilise EK’s exclusive CRH pin treatment process, which provides an extremely hard outside coating and softer inside to increase strength and reduce wear. Superior impact and shock absorption, and reduced oxidation is also a result of EK’s chromium carbide pin surface coating.