Auto Barn
Est. 1957
BikeMaster

BikeMaster 525x120 BMOR O-Ring Chain

$133.40

On Backorder — Expected to ship by Jun 3, 2026

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BikeMaster 525x120 BMOR O-Ring Chain. Offers high durability for street bikes up to 900cc or off-road up to 750cc.

Key Features

  • Fits motorcycles up to 900 cc for street use or 750 cc for off-road use.
  • Features an average tensile strength of 9,300 lbs for reliable performance.
  • Includes a rivet master link for installation.
  • O-ring design offers high durability.
  • Component designs are optimized with computer analysis for higher tensile strength.
  • Specially controlled heat treatment results in tougher material.
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About this part

Product Details

When you're replacing the chain on your motorcycle, especially for street riding up to 900cc or off-road use up to 750cc, you need something that's built to last. This BikeMaster 525 BMOR series O-ring chain is designed to handle the demands of your ride.

It's a well-built chain that uses computer analysis to optimize its component design, which helps achieve a higher tensile strength. You'll find it has a specially controlled heat treatment for tougher material, and the reinforced roller is made to resist impacts better and last longer. With an average tensile strength of 9,300 pounds, it's a solid option for keeping your drivetrain running smoothly.

This chain comes with a rivet master link, so you have what you need to get it installed. Just be sure to match it correctly to your machine's size and power output, as recommended by the manufacturer, to ensure safe and reliable operation.

Specifications

Brand
BikeMaster
Manufacturer Part #
197258
UPC
887337236278

Frequently Asked Questions

BikeMaster 525x120 BMOR O-Ring Chain

$133.40