SHIMANO - 月極 Stone 110bcd Double Bike Chainring for Sram AXS Flattop 12の詳細情報
Stone 110bcd Double Bike Chainring for Sram AXS Flattop 12。SRAM Force eTap AXS Replacement Hydraulic Shift/Brake Lever。175mm x 130 bcd x 53/39 Shimano Ultegra FC-6440 crankset JIS。