RENOLD GY12B1S30I 110066/30I

Renold Synergy has achieved an unsurpassed reputation as the only true high-performance roller chain on the market. This is based not only on years of research and testing, which have been incorporated into their design, but is also the answer of engineers around the world who have confirmed wear resistance, fatigue resistance and exceptional durability that they have achieved with the specification of Renold Synergy.

High-performance chains: Cranked double link