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    RK 428 MXU 126L MX U Ring Chain
    RK 428 MXU 126L MX U Ring Chain

    RK 428MXU x 126L MX U Ring Chain

    SEALED 'UW' RING CHAIN

    • The lightest sealed ring MX chain available on the market today
    • Made for the professional motocross racer, featuring new UW sealing rings
    • Designed to provide the most consistent power delivery & increased chain life

    RK 428 MXU 126L MX U Ring Chain

    by RK Chain
    SKU: 12-489-126
    $88.99
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    RK 428MXU x 126L MX U Ring Chain

    SEALED 'UW' RING CHAIN

    • The lightest sealed ring MX chain available on the market today
    • Made for the professional motocross racer, featuring new UW sealing rings
    • Designed to provide the most consistent power delivery & increased chain life

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