NUOVO IN SCATOLA Deragliatore Posteriore Shimano Ultegra R8000 11 Velocità - Gabbia Corta SS
The Ultegra R8000 Shadow design rear derailleur features wide link design to aid drivetrain efficiency and ensure quick, accurate shifts. Shimano Ultegra RD-R8000 Rear Derailleur - 11 Speed. SHIMANO SHADOW RD.