BikeMaster BKM197241 520x118 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 520x118 BMOR O-Ring Chain is designed for high durability in powersports applications. Computer-optimized component designs provide higher tensile strength, while specially controlled heat treatment produces tougher material. A reinforced roller helps increase impact resistance and service durability.

Key Features & Performance Benefits

• High-durability O-ring chain design helps support extended service life.
• Computer-optimized components provide higher tensile strength.
• Controlled heat treatment produces tougher chain material.
• Reinforced roller increases impact resistance and durability.

Product Specifications & Technical Data

• Brand: BikeMaster
• Part number: BKM197241
• Chain type: O-ring
• Chain size: 520
• Chain length: 118 links
• Maximum street engine size: 750cc
• Maximum off-road engine size: 650cc
• Part type: Powersports

What's Included

Includes a rivet master link and/or clip master link. The chain must be correctly matched to the machine size and power output and installed correctly. If there is any uncertainty about selection or installation, consult a professional before use.

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