BikeMaster - BKM197242 - 520x120 BMOR O-Ring Chain

O-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 responsibility of the installer to ensure that the chain selected is correctly matched to the machine and installed correctly. If you have any doubts, contact a professional before use.

• Includes rivet master link and/or clip master link
• Max engine size of 750cc street/650cc offroad

The BikeMaster 520x120 BMOR O-Ring Chain is designed for high durability in powersports applications. Its component designs are optimized with computer analysis to provide higher tensile strength, while specially controlled heat treatment produces tougher material. A reinforced roller helps improve impact resistance and extend chain durability.

Key Features & Performance Benefits

• O-Ring Construction: Designed to support high durability.
• Computer-Optimized Components: Provide higher tensile strength.
• Controlled Heat Treatment: Produces tougher chain material.
• Reinforced Roller: Offers higher impact resistance and longer durability.

Key Product Specifications & Technical Data

• Brand: BikeMaster
• Part Number: BKM197242
• Chain Type: O-ring chain
• Chain Size: 520
• Chain Length: 120 links
• Maximum Street Engine Size: 750cc
• Maximum Offroad Engine Size: 650cc
• Product Type: Powersports chain

What's Included in the Box

• BikeMaster BMOR O-ring chain
• Rivet master link and/or clip master link

The chain must be correctly matched to the machine size and power output and installed correctly. Incorrect selection or installation may result in chain failure, property damage, serious injury, or death. Contact a professional before use if you have any doubts about chain selection or installation.

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Unknown
Part Type: powersports
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1