Shimano Tiagra FD-R4000 11-Speed Front Derailleur, Braze On

Shimano Tiagra FD-R4000 11-Speed Front Derailleur, Braze On

The Tiagra braze-on front derailleur delivers consistent and precise front shifting for road cyclists. Its optimised cage design and rigid construction ensure reliable performance across all riding conditions.

Features & Benefits:

• Shimano Tiagra FD-R4000 2x11-speed braze-on front derailleur.

• Toggle link design for smooth, responsive front shifting.

• Wide pivot construction improves stiffness and durability.

• Compatible with 50–52T outer chainrings.

• Lightweight aluminium links for reduced weight.

• Designed for Shimano 11-speed road drivetrains.

• Optimised for use with Tiagra STI levers.

Technical Specifications:

• Front speeds: 2-speed

• Rear speeds: 11-speed

• Part code: FD-R4000-F

• Compatible chain: HG 11-speed, LINKGLIDE

• Compatible shifter: ST-R4020/ ST-U6030

• Mount: Brazed on mount

• Chain line: 43.5mm

• Chainstay angle: 61-66°

• Max front chainring: 50T – 52T

• Total capacity: 16T

• Series: Tiagra