The Renthal 428 R1 - Works Ultra Performance Chain is designed to maximize power transmission for high-powered mini racing machines up to 100cc capacity. The chain features shot-peened alloy steel side plates, extended bushings, ultra-high 4496 lbs average tensile strength, and case-hardened alloy steel bearing pins for maximum wear resistance. Gold-colored side plates reduce corrosion and the chain comes with a clip-type link for a perfect match with Renthal sprockets.
Features:
Developed specifically for mini-racing engines of up to 100cc with a 428 non-O-ring chain, this ultra-strength chain boasts an average tensile strength of 4,496 lbs.
Shot-peened alloy steel side plates
Reduced friction between links maximizes power via extended bushings.
Case-hardened alloy steel pins for superior wear resistance.
Gold-plated side plates minimize oxidation and the Clip type fastening link is included.
