​RACING CHAIN OFF-ROAD DID 520 MX 120 LINKS WITHOUT O-RING

Racing chain without O-Ring specific for the Supermotard. Resistant to the repeated impacts that the transmission undergoes with changes of terrain (asphalt - ground) and to the strong tears of single-cylinder engines. It remains effective and smooth even in conditions of high operating temperature, associated with conditions of strong abrasion such as sandy soils.

G&G chain specific for off-road racing use.

Technical specifications:

Wheelbase: 15.875mm (5/8 ")

Width: 6.35mm

Roller diameter: 10.16 mm

Pin diameter: 5.32 mm

Pin Length: 18.6mm

Plates Thickness (internal/external): 2.2/2.2 mm

OR: NO

Breaking load: 39.7 KN