420 R1 WORKS CHAIN GOLD : OPTIUNE - 420
Brand: RENTHAL
A mini version of Renthal's 520 R1 chain for today's high-powered mini racing machinesShot-peened alloy steel side platesUltra-high 4,609 lb. average tensile strengthChromised bearing pins resist wearPre-formed bushings distribute power loads evenly for greater chain lifeGold-colored side platescopper-colored rollersThe perfect match for Renthal sprocketsClip type link includedEU: Ultra-high 2090,61 kg average tensile strength
https://shopping.truda.io/product/420-r1-works-chain-gold-optiune-420
A mini version of Renthal's 520 R1 chain for today's high-powered mini racing machinesShot-peened alloy steel side platesUltra-high 4,609 lb. average