RENTHAL CHAIN RT428R1 GB 140C C277

Designed for high-powered mini racing machines up to 100cc capacity that use 428 non-O-ring chain, Shot-peened alloy steel side plates, Extended bushings to reduce friction between outer and inner link plates, which maximizes power transmission, Ultra-high 4,496 lb. average tensile strength, Case-hardened alloy steel bearing pins for maximum resistance to wear, Gold-colored side plates help reduce corrosion, The perfect match for Renthal sprockets, Clip type link included, EU: Ultra-high 2039,35 kg average tensile strength