Description
The BikeMaster 520BMXR Rivet Chain Master Link is a high-performance replacement designed for superior durability and wear resistance. Featuring a Q4 seal ring, it reduces friction and minimizes power loss compared to standard O-ring chains. Engineered with computer-optimized components and a specially controlled heat treatment process, this master link offers higher tensile strength, improved impact resistance, and enhanced fatigue strength. It is suitable for applications with a maximum engine size of 1,000cc for street use and 750cc for off-road use. With an average tensile strength of 9,000 lbs., this rivet-style master link ensures a secure connection for the 520BMXR chain series. Proper installation is crucial to ensure safety and optimal performance.








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