Shimano GRX Di2 FD-RX825

SHIMANO GRX RX825 Di2 front derailleur delivers quick and precise front shifting even under heavy loads. Designed for a wider, 17T gear range, it utilizes a +2.5 mm chain line for improved tire clearance. The FD-RX825 is compatible with Full or Semi-Synchronized shift modes as well as the new FRONT SHIFT NEXT function for greater rider customization. Wider tire clearance, the chain line +2.5mm vs. conventional road FD Wider range front gearing Attributes Chainline 47mm Cable Pull Down FD Capacity 17T Chainstay Angle 63-66 FD Mount Type Braze-on Swing Top Max Chainring 48T Primary Color Black Speed 2x12