SHIMANO ULTEGRA Medium Cage DI2 Rear Derailleur 11-speed

RD-R8050-GS

SHIMANO ULTEGRA Medium Cage DI2 Rear Derailleur 11-speed

RD-R8050-GS

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.

FEATURES

  • 11-28T to 11-34T

PRODUCT SPECIFICATIONS

MODEL NO RD-R8050-GS
SERIES ULTEGRA R8050 Series
Color Series color
Average weight 247
Remarks * w/o Bracket spec. available
Firmware update by E-TUBE PROJECT
Total capacity 37T
Charging port (pcs) 0
B-axle_Hollow axle
B-axle 2_Hollow axle
Mount_Direct attachment (Conventional)
Mount_Direct Mount X*
Fluoric coated link bushings 4
Low sprocket_Max. 34T
Low sprocket_Min. 28T
Max. front difference 16T
Pulley_G pulley bearing
Pulley_Sunken type pulley bolt
Pulley_Teeth 11
Pulley_T pulley bearing
Pulley cage GS
Top-normal spring type_SHIMANO SHADOW RD
Top sprocket_Max. 12T
Top sprocket_Min. 11T
Rear speeds 11
Di2 connectivity wired_Di2 shifting
SD300 connector (pcs) 0
SD300 port (pcs) 0
SD50 connector (pcs) 0
SD50 port (pcs) 1

REPLACEMENT PARTS