Front Derailleur Shimano 105 FD-R7150 Di2 Down Swing 2x12-speed

Front Derailleur Shimano 105 FD-R7150 Di2 Down Swing 2x12-speed

The Shimano 105 FD-R7150 Di2 is an electronic front derailleur for road bikes, bringing Di2’s digital precision and coordinated shifting to the 105 R7100 series. It delivers fast, quiet and extremely accurate front shifting in all conditions.

Di2 electronic shifting allows you to shift between chainrings whenever you choose, significantly reducing the risk of chain drop. With full and semi-synchronized shifting (configurable via the E-TUBE app), the system automatically coordinates front and rear derailleurs to eliminate chain rub.

The Down Swing design ensures stable chain control and smooth operation. Compatible with 50–52T front chainrings, optimized for a 44.5 mm chainline, and suitable for frames with a 61–66° chainstay angle. Works with HG 12-speed chains and features a single SD300 port for system integration.

• Intended use: Road
• Series: Shimano 105 R7100 Di2
• Model: FD-R7150
• Type: Down Swing
• Front speeds: 2
• Rear speeds: 12
• Max chainring size: 50–52T
• Compatible chain: HG 12-speed
• Chainline: 44.5 mm
• Frame angle: 61–66°
• SD300 port: 1