KMC O-Ring 520-120 link (Gold)
KMC O-Ring 520-120 link (Gold)
    Quantity in Basket: None
    Code: 3001
    Price: $58.02
    KMC 520/120 link

    This o-ring chain is a superior alloy steel is adopted and heat treated to
    provide the best performance and strength. In addition, special formulated
    grease contained by o-ring in the interface between solid bushing and
    hardened pin keeps giving constant interior lubrication.

    Note picture is not of 520 chain...