The BikeMaster 520x82 BMOR O-Ring Chain is engineered for dependable performance, high durability, and long service life on compatible powersports applications. Its computer-optimized component design helps provide increased tensile strength, while specially controlled heat treatment produces tougher chain material for demanding riding conditions. A reinforced roller improves impact resistance and supports consistent durability under load.
This BikeMaster chain includes both a rivet master link and a clip master link for installation flexibility. It is designed for motorcycles with engines up to 750cc for street use or 650cc for off-road use, provided the chain is correctly matched to the machine’s size, power output, sprockets, and application. Always verify compatibility before installation and follow the motorcycle manufacturer’s service procedures.
Correct chain selection and installation are essential for safe operation. Using a chain that is not properly matched to the motorcycle may result in chain failure, property damage, serious injury, or death. The installer is responsible for confirming fitment, installing the chain correctly, and verifying proper adjustment, alignment, lubrication, and master-link installation. If you are uncertain whether BikeMaster part number BKM197220 is suitable for your application, consult a qualified powersports professional before use.
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