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.
B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.
Mfg PartNum: IFDRX825F | |
Actuation: Electronic | |
Discipline: Gravel | |
Mount Type: Braze-On | |
Speed: 12 | |
