Shimano Ultegra Derailleur Medium Cage Di2 Rear 11 Speed

SHIMANO ULTEGRA - DI2 Rear Derailleur - Medium 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.

MODEL NO: RD-R8050-GS
SERIES: ULTEGRA R8050 Series
Average weight: 247 g
Remarks: w/o Bracket spec. available
Direct attachment: X*
11T Pulley: ✔
Top-Normal spring type_SHADOW RD: ✔
E-tube connector (pcs): 0
E-tube port (pcs): 1
Firmware update by E-TUBE Project: ✔
Fluoric coated link bushings: 4
Low sprocket_Max.: 34T
Low sprocket_Min.: 28T
Max front difference: 16T
Pulley cage: GS
Rear speeds: 11
Sealed bearing guide pulley: ✔
Sealed bearing tension pulley: ✔
Top sprocket_Max.: 12T
Top sprocket_Min.: 11T
Total capacity: 37T