CHAIN SRAM 1/2X3/32 PC GX EAGLE 12S SL HOLLOWPIN POWRLOK 126L Sram 00.2518.030.011 part name: CHAIN SRAM 1/2X3/32 PC GX EAGLE 12S SL HOLLOWPIN POWRLOK 126Lpart make model: Sram00.2518.030.011bike part approved: