BikeMaster 530x120 BMXR O-Ring Chain - Pink Throttles Extended Wear Life: Premium steel

Extended Wear Life: Premium steel construction resists wear for longer service intervals

Heavy-Duty HDPE Construction: Impact-resistant

Single Density

Material: High-strength steel

while rubber boot protects against dirt and debris

BikeMaster 530x120 BMXR O-Ring Chain - Pink Throttles Extended Wear Life: Premium steelO ring chain offers high durability. Component designs, optimized with computer analysis, provide higher tensile strength. Specially controlled heat treatment means tougher material. Reinforced roller offers higher impact resistance and longer durability. Note: This chain must be correctly matched to the machine size and power output. Failure to do so could result in chain failure, causing machine or property damage, serious injury or death. It is the