SHIMANO ULTEGRA Short Cage DI2 Rear Derailleur 11-speed

RD-6870-SS

SHIMANO ULTEGRA Short Cage DI2 Rear Derailleur 11-speed

RD-6870-SS

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

Blending performance and style, the SHIMANO ULTEGRA 6800 series rear derailleurs deliver accurate shifting and light action. The RD-6870 DI2 versions offer the digital precision of SHIMANO electronic shifting.

PRODUCT SPECIFICATIONS

MODEL NO RD-6870-SS
SERIES ULTEGRA 6870 Series
Color Series color
Average weight 257
Rear speeds 11
Top-Normal spring type|Double servo
Mount|Direct attachment (Conventional)
Mount|Direct Mount
Max. front difference 16T
Total capacity 33T
Low sprocket|Max. 28T
Low sprocket|Min. 23T
Top sprocket|Max. 14T
Top sprocket|Min. 11T
Fluoric coated link bushings 4
Pulley|G pulley bearing
Pulley|T pulley bearing
Pulley|Teeth 11
Pulley|Sunken type pulley bolt
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

TECHNOLOGIES

Manuals & Technical Documents

REPLACEMENT PARTS