This motorcycle chain is a core component of the power transmission system, compatible with various models including motorcycles, off-road motorcycles, and scooters, covering mainstream specifications such as 420cc, 428cc, and 530cc, catering to both daily commuting and outdoor riding needs. Made from high-quality alloy steel, the chain plates undergo precision stamping and heat treatment processes, achieving a hardness of HRC58-62 and an ultimate tensile load exceeding 20KN, demonstrating excellent tensile and fatigue resistance.
The chain is equipped with O-rings/X-rings to seal the lubricating oil and isolate it from dirt and sand. Combined with imported ultra-wear-resistant grease for double lubrication, wear resistance is improved by 50%, and the service life can reach over 30,000 kilometers. The pins and sleeves are precision machined, with a meshing clearance ≤0.05mm, ensuring quiet and smooth operation and a power transmission efficiency exceeding 95%. Surface treatments such as copper plating and nickel plating are available for corrosion protection, making it suitable for complex road conditions and humid environments.
The product has passed GB/T14212-93 standard testing, featuring high chain length accuracy and a robust connection, effectively preventing chain derailment. OEM customization is supported. It has been supplied in bulk to vehicle manufacturers and exported overseas, making it a reliable and cost-effective transmission option.
