RK KS chains are manufactured from carbon alloy steel, heat-treated and shot-peened for maximum strength and durability. RK KS chains are all unsing Solid Bush, pre-stressed and pre-stretched for superior performance and minimal elongation during the life of the chain.

Features:

• Tensile Strength: 31.6kN
• Application: 250cc / 400cc
• Max Horse Power: 60HP
• Master Link Included: Clip type
• Weight: 1.7Kg/100L