Shimano Dura Ace Di2 r9150 road bike Front Derailleur 11 Speed

Shimano Dura Ace Di2 r9150 road bike Front Derailleur 11 Speed

Series: Dura Ace Di2 R9150

Application: Road (competition)

Outer Body Material: CFRP (patterned, painted)

Inner Body Material: titanium

Cage Material: aluminum, nickel plated

Gearing: 2-speed (in combination with 11-speed)

Chainstay Angle: 61-66°

Chainring Size (max): 46-55 tooth

Capacity: 16 tooth

Chainline: 43.5 mm

Movement: down swing

Mount: braze-on (clamp optional with adapter)

Compatible Chain: HG-EV 11-speed, HG-X11

Number of E-Tube Ports: 1

Number of E-Tube Connections: 0

Master Unit: no

Technology: E-Tube, Synchro Shift