The Shimano GRX Di2 RX-825-F front derailleur is engineered for gravel riding with maximum tyre clearance in mind.
Its 2.5 mm outwardly offset chain line and generous chain guidance accommodate the wider tyres increasingly favoured on gravel bikes. Electronic shifting delivers Shimano's signature precision, making gear changes smooth and reliable across varied terrain. Built for adventure without compromise.
Features
- Powerful, accurate, smooth front shifting
- Programmed chain guide control by automatic trim
- SHIMANO SYNCHRONIZED SHIFT
- Manual, full- and semi-synchronized shifting program
- Chainline +2.5mm vs. conventional road FD
- Compatible with up to 42mm tires
- Wider tire clearance
- Wider range front gearing 17T
Specification
-
Use: Gravel, Cyclocross
-
Group: GRX Di2 RX825
-
Model: FD-RX825-F
-
Mounting: Brazed-on
-
Cable route type: Down-Pull
-
Gear front: 2-speed
-
Gear rear: 12-speed
-
Top gear teeth: 48T
-
Total capacity: 17T
-
Compatible chain: 12-speed HG
-
Chain stay angle: 63-66°
-
Chain line: 47mm
-
Compatible electric wire: EW-SD300
-
Firmware update by E-tube Project: Yes
-
E-tube port (pcs): 1
-
E-tube connector (pcs): 0
-
Di2 Wireless-Chip: No
Material
Colour
Weight
Contents
- 1 x Shimano GRX Di2 2x12-Speed FD-RX825 Front Derailleur Braze On
We reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colours, materials and pricing. Due to supply chain issues, compatible parts may be substituted at any time without notice.
Weights are based off pre-production products at time of publication. Weights may vary in final production.
