BikeMaster 520 x 118 BMOR O-Ring Motorcycle Drive Chain
Get more miles between chain replacements with the BikeMaster 520 x 118 BMOR O-Ring Chain. At 118 links, this longer 520-pitch chain is ideal for motorcycles that require a slightly longer run — including bikes with extended swingarms or those built for flat track and supermoto conversions.
Key Features
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520 pitch x 118 links — fits sport bikes and dual-sport motorcycles with standard and extended chain lengths
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O-ring sealed construction — factory-greased pins and bushings stay lubricated for dramatically extended service intervals
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High tensile strength — computer-engineered component geometry optimizes load distribution across every link
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Precision heat treatment — controlled hardness ensures even wear across all link plates and pins
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Compatible with standard 520-pitch sprockets — works with OEM and aftermarket front and rear sprocket kits
Cut your chain maintenance time in half. The BikeMaster BMOR O-Ring Chain delivers sealed-chain reliability for riders who put serious miles on their bikes.
SKU: BKM197241 | MPN: 197241
