SHIMANO FD-RX825 GRX BrazedOn DS front derailleur

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. Front Shift Next Functionality: - One Button, Two Functions for Simplified Front Shifting Clearance For The Unexpected: - With an extra 2.5 millimeters of space, the GRX front derailleur allows for the unforeseen mud section, even when you´re running larger tires. Features: - Wider tire clearance - Chain line +2.5 mm vs. conventional road FD - Wider range front gearing - 17T front range Specifications: - SERIES: SHIMANO GRX 2×12-speed Di2 - Front speeds: 2 - Rear speeds: 12 - Compatible chain: HG 12-speed - Action|Down swing: Yes - Mount|Brazed-on: Yes - Chain line (mm): 47 - Chainstay angle (deg.): 63-66 - Top gear teeth: 48T - Total capacity: 17T - Link bushings: 2 - Firmware update by E-TUBE PROJECT: Yes - SD300 port (pcs): 1 Technology: E-tube: - E-TUBE is Shimano´s “service” that uses websites or apps to maximize the enjoyment of riding a bicycle by connecting the riders, the bicycles and SHIMANO.