Moto-Master GP 420-134 Gold Chain (with Clip) Front Weight: 850g

Weight: 850g

Apico steel rear sprockets are manufactured using an aerospace grade light weight C45 Medium Carbon Steel

OEM - A4601-008-6000

Closed cell ventilated panels and laser cut ventilation holes

no modifications

Moto-Master GP 420-134 Gold Chain (with Clip) Front Weight: 850gThe GP Series chains offer a lightweight racing chain that is designed for the toughest conditions in professional motocross racing. Chain sizes available: 415, 420, 428 and 520. Specially designed for motocross use Low weight professional racing chain CRK pin coating: All pins are hard chromed which significantly increases lifespan in wet and muddy conditions. Bushes and rollers are produced using special cold forming technology which eliminates any