Attache de chaine EK CHAIN 520 MXR/3D - attache rapide type clip

Connecting link 520MXR/3D Scope of delivery: 1pc The 520MXR is non-sealed racing chain designed for Motocross and ED racing use. Flat-plate edge finish for smooth contact with chain slider and chain guide on motocross and enduro bikes for less friction. Improved wear resistance due to CRH-treated pins. Cold-forged and chamfered outer and inner plates for maximum lightness and durability. Drilled holes on pins for lightness . Available in Chrome and Gold colors. Designed for use on up to 500cc 4-stroke and 250cc 2- stroke motocross and off-road bikes. 520 size only.