BikeMaster BKM197475 525x120 BMXR O-Ring Chain - Pink

Ideal OEM replacement offering 1.5 to 2x longer wear resistance than regular O-ring chains. Each refined component, designed with computer analysis, provides higher tensile strength. Specially controlled heat treatment means tougher material and more durability. Q4 seal ring and reinforced pin and roller provide superior wear resistance, higher impact resistance and endurance. Q4 seal ring offers less friction, which minimizes power loss, almost half that of standard O-ring chain.

• Max engine size of 1,100cc street/900cc offroad
• Includes rivet master link

The BikeMaster BMXR O-Ring Chain is designed as an OEM replacement for powersports applications requiring durable, high-strength chain performance. Its refined components are developed using computer analysis to provide higher tensile strength, while controlled heat treatment helps improve material toughness and durability. The chain is finished in pink.

Key Features & Performance Benefits

• Extended Wear Resistance: Offers 1.5 to 2 times longer wear resistance than a regular O-ring chain.
• Q4 Seal Ring: Helps reduce friction and minimize power loss, with nearly half the friction of a standard O-ring chain.
• Reinforced Components: Reinforced pins and rollers provide improved wear resistance, impact resistance and endurance.
• High-Strength Construction: Computer-analyzed component design and controlled heat treatment support higher tensile strength and durability.

Key Product Specifications & Technical Data

• Brand: BikeMaster
• Part Number: BKM197475
• Chain Type: BMXR O-ring chain
• Chain Size: 525
• Chain Length: 120 links
• Finish: Pink
• Maximum Street Engine Size: 1,100cc
• Maximum Off-Road Engine Size: 900cc

What's Included

One BikeMaster 525x120 BMXR O-ring chain with a rivet master link.

Fitment

Fitment data was not provided.

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