Shimano Ultegra Di2 FD-R8150 Front Derailleur 2x12-Speed Braze-On — Electronic Road Bike, Black/Silver, 110 g

Shimano Ultegra FD-R8150 is a genuine Shimano front derailleur delivering precise, reliable shifting for road bike riders.

Genuine Shimano Ultegra — brand new in retail packaging.

Will it fit? This is a 2x12-Speed braze-on front derailleur. For Shimano 2x12-Speed Di2 road drivetrains. For clamp frames, add the matching band adapter (sold separately).

Key Specifications

Technology Highlights

• ✓ Di2 electronic shifting gives fast, precise, push-button gear changes every time.
• ✓ Down-swing braze-on design offers broad frame compatibility.
• ✓ Shifts up to 45% faster than the previous generation.
• ✓ Aero, low-profile shape reduces drag at the drivetrain.
• ✓ Genuine Shimano quality — consistent performance and durability.

What's in the Box

• 1 × Shimano Ultegra FD-R8150
• Mounting hardware & documentation (as supplied)
• Original Shimano retail packaging