Chains

The 520 ERV7 chain boasts a 3% higher tensile strength due to stronger inner side plates and thicker pins Due to increased X-Ring durability, the ERV7 sees a 13% wear resistance increase

Replacement link for 520 ERV7 chain

Replacement connecting link

520ERVT breaks down the concept of the original motocross chain (non o-ring) and adds the benefits of an x-ring X-Ring helps keep your chain sealed with lubrication, limits dirt and mud from getting in-between the side plates, and only has 4 contact...

Replacement rivet master connecting link

Replacement connecting link

DID 520NZ connecting link for DID chains

520NZ rivet link for DID chains

Super heavy duty chain with DAI-Hard (DHA), a very hard chromium carbide layer Surface treatment on pins Greater wear resistance and anti-oxidation performance providing under critical conditions Solid bushings and quad-riveted pins 520 NZ...

Replacement connecting link

Replacement connecting link for 520 VO Chain

520VO Professional O-ring Master Link