Caulking joint included G&G (gold) 120 links

The drive chain "520ERV7" is ideal for medium and large competition vehicles.The use of extra-thick pins improves chain synthesis, achieving a direct response that responds linearly to the rider's accelerator work. - Optimized the material of the strength-enhancing plate to suppress uneven chain elongation and improve strength by more than 5%. It exhibits excellent performance that is compatible with the latest electronically controlled vehicles.・Dimple pin processing reduces weight This is a factory spec chain with no compromises in terms of performance, such as dimple processing on the tips of the pins to reduce weight and friction reduction by reviewing the seal shape.


Manufacturer: ‎D.I.D
Brand: ‎D.I.D
Model name: ‎520ERV7
Product size: ‎28.12 x 12.09 x 2.62 cm; 1.94 kg
Product model number: ‎520ERV7120ZB
Discontinued by manufacturer: ‎No
Original product number: ‎79142
Product dimensions: Depth x Width x Height: ‎28.1 x 12.1 x 2.6 cm
Color: ‎Gold
Year: ‎2021
Certification: ‎None
Item Weight: ‎1.94 Kilograms