DID Chains

503670

RK 520SO Standard O-Ring Chain

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RK 520SO Standard O-Ring Chain

  • RK offers the best O-ring chains in the industry. All RK O-ring chains are constructed of hi-carbon alloy steel for strength and durability.

    RK utilizes Nitrite Butadiene O-rings to seal in lubrication and deliver smooth power with no O-ring drag or loss of horsepower.

    Features:

    • Features a flat contact patch that holds the lubrication in place, resulting in a smooth transfer of power
    • Three times the wear life of a standard non O-ring chain
    • Strongest, lightest, quietest, most durable RK chain available
    • Eight times the wear of standard chain
    • Designed to handle the ever-increasing horsepower ratings of today's bikes
    • 520 SO

FITMENT: FULL SIZE UNIVERSAL 125-501