Shimano

Shimano RD-R8050 Rear Derailleur Ultegra Di2 11-SPD Medium Cage Double for 28-34T GS

$459.00

Size: 28-34T

28-34T

Speed: 11

Cage Size: Medium

Medium

Product variants

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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