REAR DERAILLEUR, RD-R8050, ULTEGRA Di2, SS 11 - SPEED, TOP NORMAL SHADOW DESIGN, DIRECT ATTACHMENT(DIRECT MOUNT COMPATIBLE )

SHIMANO ULTEGRA - DI2 Rear Derailleur - Short Cage - SHIMANO SHADOW RD - 11-speed

Updated with a SHIMANO SHADOW RD design, the SHIMANO ULTEGRA 8000 rear derailleur offers a sleek appearance and optimized shifting performance. The RD-8050 Di2 versions offer the digital precision of SHIMANO electronic shifting and synchronized shifting.