For BMC Teammachine Rear Derailleur Gear Hanger Extender Precision Machining
Derailleur Hanger For BMC Teammachine SLR02 SLR03 Disc AMP UnReStricted URS. 1 x Bicycle Rear Derailleur Hanger. Process: CNC precision machining with aluminum alloy. Made of high quality material, and practical to use.