HomeR8050 rear derailleur Shimano Ultegra RD-R8050 Di2 GS Bak Shimano Ultegra RD-R8050 Di2 SS Bak Shimano RD-R8050 Di2 Rear Derailleur Bracket Axle Unit Normal Type, R9150 Usable£21.54
Shimano RD-R9150 / RD-R8050 Di2 Rear Derailleur Bracket Axle Unit Normal Type£30.71
Cobeky Bicycle Carbon Fiber Ceramic Rear Derailleur 17T Pulley Guide Wheel for R8000 R8050 8070 Bicycle Accessories£53.06
Shimano RD-R8150/R8050/M8100/M8120/M8130 Rear Derailleur Pulley Bolt/Screw, 2pcs£7.19