Shimano GRX FD-RX825 Front Derailleur

Double The Rings, Double The Fun

Like the very first GRX groups, the Shimano RX825 Di2 Front Derailleur employs a wider, +2.5mm chainline for improved tire clearance. This is especially helpful with the trend towards wider tires and events where mud is expected.

Shimano's new FRONT SHIFT NEXT functionality let's you utilize Shimano's user-friendly E-TUBE PROJECT Cyclist app to program any 12-speed Di2 button to shift the front derailleur to whichever chainring you are not currently using and then toggle back and forth using the same button. The result is simpler, more intuitive shifting for less-experienced riders and quicker decision-making for veteran riders in the heat of competition.

Along with dramatically simplifying the gear-changing process, Shimano FRONT SHIFT NEXT can also free up other switches to handle tasks such as moving through multiple screens on a paired cycle computer, turning on and off compatible lights, or hitting the "lap" button on your cycle computer so you can keep your hands securely in place, even during your hardest efforts.

Features:

• Chainline +2.5mm vs. conventional road FD
• Wider tire clearance
• 2x12-speed
• 142 grams