Experience unparalleled performance with the RENTHAL 420 R1 - Works Chain, designed specifically for high-powered mini racing machines. This lightweight chain features shot-peened alloy steel side plates for enhanced durability, and its ultra-high tensile strength of 4,609 lbs ensures reliable operation under demanding conditions. The chromised bearing pins resist wear, while pre-formed bushings distribute power loads evenly for longer chain life. With its striking gold-colored side plates and copper-colored rollers, this chain not only performs well but also looks great. A clip type link is included for easy installation, making it the perfect match for Renthal sprockets. Features: * Material: Shot-peened alloy steel side plates for increased durability * Tensile Strength: Ultra-high average tensile strength of 4,609 lbs * Wear Resistance: Chromised bearing pins to resist wear * Power Distribution: Pre-formed bushings for even power load distribution * Design: Gold-colored side plates and copper-colored rollers for a stylish look * Compatibility: Ideal match for Renthal sprockets * Installation: Clip type link included for easy setup