パーツ SRAM - SRAMRival AXS Left Crank Power Meter DUB Amazon.com : SRAM Rival Left Crank Arm and Power Meterの詳細情報
Amazon.com : SRAM Rival Left Crank Arm and Power Meter。SRAM XX Eagle AXS Transmission Left Arm Spindle Power Meter。SRAM Apex AXS Power Meter Crank Arm | 12-speed | Velonova ®。