ULTEGRA Front Derailleur with automatic trim function are offered to suit all cranks.
  • pretty_bullet.png Precision actuators move the cage swiftly and smoothly for fast, silent, and accurate front shifts every time
  • pretty_bullet.png Programmed automatic trimming function
  • pretty_bullet.png The support bolt creates a rigid platform for the Front Derailleur to move the chain to the outer chainring
  • pretty_bullet.png Keeps correct alignment, even when under high pedaling torque

Product Specs

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Model Number FD-6870
Top Gear Teeth 46-53T
Maximum Capacity 16T
Chain Stay Angle 61-66 degree
Mounting Brazed-On
Chain Line 43.5