BS1091 - Gold Chain 420TH 134L

Gold Chain 420TH 134L

The BS1091 is a durable 420TH roller chain, finished in a distinctive gold coating, and pre-cut to a convenient 134-link length for easy installation. Designed for the specific torque and speed demands of small-displacement engines like 50cc scooters and pit bikes, the "TH" (Heavy Duty) designation indicates a thicker side plate construction, offering greater tensile strength and resistance to stretching compared to a standard 420 chain. Its 134-link count makes it a versatile choice for a wide range of mini-moto and go-kart applications, eliminating the need for cutting a longer chain to size. This chain combines reliable power transmission with a flashy aesthetic, providing both functional durability and a custom look for your machine.