BS0804- WS Chain Copperplate P420HSB-128L/Cu

WS Chain Copperplate P420HSB-128L/Cu

The BS0804 is a high-strength 420H roller chain with a distinctive copper-plated finish, pre-cut to a 128-link length and supplied with a connecting link for straightforward installation. Designated as "SB" (Super Booster) or Heavy Duty, this chain is constructed with thicker side plates and enhanced tensile strength to handle the increased stress from small-displacement performance engines, such as tuned 50cc and 125cc scooters or pit bikes, far better than a standard 420 chain. The unique copper plating provides not only an attractive, rust-resistant aesthetic that stands out from typical silver or gold chains but also adds a protective layer against the elements. The specific 128-link count makes it a versatile, ready-to-fit solution for many mini-moto and go-kart applications, combining robust durability for power transmission with a custom, high-end look.