Shimano 105 FD-R7150

The Shimano 105 FD-R7150 brings the game-changing world of electronic shifting to the 105 series for the first time in a 12-speed format. This front derailleur delivers the same lightning-fast, precise, and reliable gear changes that were once the exclusive domain of professional-tier riders. By utilizing Shimano’s advanced Di2 logic, the FD-R7150 offers a powerful, high-torque shift that moves the chain effortlessly across the chainrings, even under significant pedaling load. It features Auto-Trim technology, which micro-adjusts the derailleur cage as you move across the rear cassette, ensuring a silent, rub-free riding experience regardless of your gear combination.

Key Features

• First-Tier Electronic Performance: Brings 105 into the electronic era, offering instantaneous front shifting with the simple push of a button.

• Auto-Trim Intelligence: Automatically adjusts the front guide plate to match the chain's angle, eliminating noise and reducing drivetrain wear.

• Wide-Range Capacity: Designed specifically to handle 12-speed chainring combinations, providing smooth transitions between large and small rings.

• Powerful Shifting Motor: A high-torque motor ensures fast and reliable chain movement even when climbing out of the saddle.

• Streamlined Integration: Connects seamlessly to the system via the thin EW-SD300 wiring system for a clean look and reliable data transfer.

Specifications

• Drivetrain Speeds: 2x12 Speed Di2

• Top Gear Teeth: 50T - 52T

• Chainline: 44.5mm

• Chainstay Angle: 61° - 66°

• Mounting: Braze-on

• Wiring System: EW-SD300

Typical Components Included

• FD-R7150 Front Derailleur

• Backup Bolt (for frame stabilization)

• User Manual