Shimano 105 FD-R7100 12-Speed Front Derailleur – Toggle Link Double 28.6/31.8mm
The Shimano 105 FD-R7100 Front Derailleur is a high-performance 12-speed mechanical road front derailleur, engineered to deliver fast, precise and reliable shifting under all riding conditions. Designed for double chainset road drivetrains, this derailleur uses Shimano’s advanced toggle link design to provide lighter shift action, shorter lever travel and improved control when shifting under load.
Featuring a wide link construction, the FD-R7100 offers increased rigidity for enhanced front shifting accuracy and responsiveness, even during hard efforts and steep climbs. The wide inner link improves drivetrain stability and ensures smooth chain movement across modern Shimano chainsets with wider gear pitch spacing, without sacrificing performance on frames with 135mm or 142mm O.L.D.
A built-in support bolt increases mounting stability and alignment, while corrosion-resistant aluminium components ensure long-lasting durability and a clean, professional finish. Optimised for 12-speed Shimano road groupsets, this front derailleur is the ideal upgrade or replacement for modern mechanical 105 drivetrains.
- Shimano 105 FD-R7100 front derailleur
- 12-speed mechanical road drivetrain compatibility
- Toggle link design for light shifting action and short lever movement
- Wide link construction for increased rigidity and precise shifting
- Excellent performance under heavy pedalling load
- Designed for double chainsets with wider gear pitch spacing
- Compatible with 135mm / 142mm O.L.D. frames
- Support bolt for improved stability and alignment
- Maximum capacity: 16 teeth (50–52T outer chainring)
- Corrosion-resistant coated aluminium construction
- Clamp size: 28.6mm / 31.8mm
- Non-Di2 mechanical front derailleur