Shimano Tiagra FD-4703 34.9 mm front derailleur

The SHIMANO TIAGRA triple front derailleur has a 20T capacity and is available in braze-on and band clamp models.


Features:

- SHIMANO TIAGRA
- Front Derailleur
- Clamp Band Mount
- Road - 3x10-speed


Specifications:

- SERIES: TIAGRA 4700 Series
- Remark: 28.6 mm Clamp band: 31.8 mm w/ Adapter
- Action_Down Swing: yes
- Applicable Top-Mid tooth difference: 11T
- Chain line (mm): 45
- Chain stay angle (deg.): 63 - 66
- Compatible chain: HG-X chain/CN-HG500
- Mount_Clamp Band (mm)_34.9: yes
- Speeds_Front: 3
- Speeds_Rear: 10
- Top gear teeth: 50T
- Total capacity: 20T
- Front speeds: 3
- Rear speeds: 10


Technology:

HG-X Chain:
- Further evolution of shifting performance
- A directional mountain bike specific 10-speed HG-X chain means smoother shifts, lighter weight and greater overall performance.
- HG-X directional chain: Outer side is optimized for front shifting and inner side is optimized for rear shifting.
Special 10-speed Chain for MTB:
- Designed for MTB riding conditions: High • torque pedaling and muddy conditions.
- Durable: Lightweight holes on the link plate are filled.
- Mud shedding: Consistent shifting performance under muddy conditions.
- HG-X chain is not compatible with other road 10-speed systems.