Shimano Tiagra FD-4703 3-/10-speed Front Derailleur

Item number: 43860
from 23.95€

excl. shipping cost
to the delivery destination: USA

Choose model

Delivery to USA is not possible.

No picture available for the chosen product version.

Tiagra FD-4703 3-/10-speed Front Derailleur - grey/braze-on
Tiagra FD-4703 3-/10-speed Front Derailleur - grey/braze-on
  • 100 day return period
  • Online since 1998
  • Trusted Shop 4.89 / 5.00
Due to unknown delivery times, certain varieties of this article are currently not available. More information about the current situation

The Tiagra front derailleur FD-4703 by Shimano - for smooth front shifting

The Shimano Tiagra front derailleur FD-4703 can be used for three chainrings, the largest of which may have 50 teeth. In combination with a 10-speed rear derailleur, this results in a smooth and reliable shifting function on a Road or City bike. The front derailleur is compatible with modern HG-X Mountain bike chains, which are guided very safely thanks to the fine tuning. The parallelogram is made of light aluminium, the cage plates are made of steel. The FD-4703 is available for clamp and braze-on mounting.


Series: Tiagra 4700
Application: Road, City
Gearing: 3x (combined with 10-speed)
Chainstay Angle: 63-66°
Chainline: 45 mm
Chainring Size (max.): 50 tooth
Capacity: 20 teeth
Difference Between Large & Middle Chainring: 11 teeth
Cable Routing: down pull
Movement: down-swing
Mount: braze-on, clamp
Clamp Diameter: 31.8 mm (28.6 mm with adapter), 34.9 mm
Compatibility: HG-X chains, CN-HG500 chain

Technical Information:

Outer Body Material: aluminium
Inner Body Material: aluminium
Cage Material: steel


- smooth and stable front gear shifting
- smooth-running
- more ergonomic operation
- less risk of the chain dropping
- finer L-trim and low-position
- special chain guide and chainring shape with HG-X chain
- support screw increases stability (braze-on version)
- painted parallelogram, chrome-plated cage plates

Note: The Tiagra front derailleur FD-4703 is not compatible with older 10-speed shift/brake levers, only with ST-4703 and SL-4703.


Mount: braze-on
Type: FD-4703-F
Manufacturer Part Number: I-FD4703F

31.8 mm:
Mount: clamp (31.8 mm diameter; 28.6 mm w/ adapter)
Type: FD-4703-B
Manufacturer Part Number: I-FD4703BSM

34.9 mm:
Mount: clamp ( 34.9 mm diameter)
Type: FD-4703-B
Manufacturer Part Number: I-FD4703BL


- 1 x Shimano Tiagra FD-4703 front derailleur
- 1 x clamp adapter (31.8 mm version only)
- 1 x Shimano TL-FD68 cable setting tool


in stock 2 to 7 days up to 10 days Out of stock inform me
  • grey/braze-on
  • grey/31.8 mm
  • grey/34.9 mm

Rate this product

Be the first and leave your opinion!

Customer Reviews

no reviews yet

Your opinion counts!

Be the first and leave a comment!