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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
Rear speeds 11
Top-normal spring type|SHIMANO SHADOW RD
Mount|Direct attachment (conventional)
Mount|Direct mount X*
Max. front difference 16T
Total capacity 37T
Low sprocket|Max. 34T
Low sprocket|Min. 28T
Top sprocket|Max. 12T
Top sprocket|Min. 11T
Fluoric coated link bushings 4
Pulley|Guide pulley bearing
Pulley|Tension pulley bearing
Pulley|Teeth 11
Pulley|Sunken type pulley screw
B-axle|Hollow axle
B-axle 2|Hollow axle
Di2 connectivity wired|Di2 shifting
Firmware update by E-TUBE PROJECT
SD50 port (pcs) 1
SD300 port (pcs) 0
SD50 connector (pcs) 0
SD300 connector (pcs) 0
Charging port (pcs) 0
SKU IRDR8050GS
Barcode # 4524667728801
Brand Shimano
Shipping Weight 0.2800kg
Shipping Width 0.220m
Shipping Height 0.120m
Shipping Length 0.300m
Shipping Cubic 0.007920000m3

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