Shimano Ultegra Di2 FD-R8150 Front Derailleur (2 x 12 Speed) (Down Swing) (Braze-On) (Electronic)

The Shimano Ultegra Di2 FD-R8150 Front Derailleur provides quicker shifting than ever before; changing gears 45% faster than the previous Di2 generation. At 116 grams, this light derailleur is faster uphill and, with a reduced frontal area, it’s also more aero.

Features:

• Fastest ever front shifting, 45% faster than FD-R9150
• Smaller, sleeker, lighter
• Frontal area reduced by 33%
• Weight cut to 116g
• Top gear teeth capacity: 50-54T

Specifications:
Speed: 2 x 12 Speed
Shifter Compatibility: Shimano Di2
Shift Mechanism: Electronic (Wireless/Wired)
Front Derailleur Style: Down Swing (High Clamp/Traditional)
Cable Pull: –
Max Chainring: 55T
Derailleur Capacity: 16T
Chainline: 44.5mm
Chainstay Angle: 61 – 66°
Color: Silver/Black
Weight: 116g

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