DID 4525516395175 CHAIN 525VX3 GB 104RH CATENA DI TRASMISSIONE 525 VX3
The 525 VX3 chain has an 8% tensile strength increase due to the hardness of its inner plate. With the X-Ring material upgrade, the 525 VX3 chain has a greatly improved sealing performance and a wear resistance increase of 11%.