CHAIN R1 WORKS 420X130

420 R1 Works Chain

• A mini version of Renthal's 520 R1 chain for today's high-powered mini racing machines
• Shot-peened alloy steel side plates
• Ultra-high 4,609 lb. average tensile strength
• Chromised bearing pins resist wear
• Pre-formed bushings distribute power loads evenly for greater chain life
• Gold-colored side plates; copper-colored rollers
• The perfect match for Renthal sprockets
• Clip type link included