RK 415HSB heavy duty non sealed chain - self colour. A reliable non sealed affordable chain for heavy duty usage. RK heavy duty chains are manufactured from carbon alloy steel, heat-treated and shot-peened for maximum strength and durability.

RK Heavy Duty chains are all using solid bush, pre-stressed and pre-stretched for superior performance and minimal elongation during the life of the chain.

Manufactured from carbon alloy steel, heat-treated and shot-peened for maximum strength and durability. Cold Forged Seamless Bush for longer chain life. All RK chains are pre-stressed and pre-stretched for superior performance and to minimise elongation during the life of the chain. Excellent quality and cost performance for light duty motorcycle application.

• For on-road daily use (and off-road use for 428HSB)
• Reliable and economical non-sealed chain
• Higher tensile strength than standard chain