Shimano Front derailleur GRX Di2 FD-RX815, braze-on, 61-66°, 46-50 T, black

Instead of dictating to gravel bikers what they should use for their tours, Shimano considered what cyclists need for their adventures off paved roads. The result is the Shimano GRX components, which together form the first group specifically developed for use on rough tracks and gravel. The Shimano GRX stands out from the rest of the component world with its gravel-specific ergonomics, optimized gear options, proven robustness, and a quiet and stable drivetrain.

The Shimano GRX Di2 FD-RX815 front derailleur was designed to effortlessly handle the chainring difference of the FC-RX810-2 crankset of 17 teeth. Naturally, the derailleur also adapts to the 2.5 mm wider chainline of the GRX cranks, which ultimately allows the use of wider tires. Furthermore, the FD-RX815 is characterized by easy and intuitively operable adjustment options thanks to integrated control functions. Accordingly, the Di2 front derailleur makes it possible to program the chain guide setting and supports Shimano's

Features:

• Chainline +2.5 mm compared to conventional road bikes
• Higher tire clearance
• Larger gear range at the front
• SHIMANO SYNCHRONIZED SHIFT in semi or full mode
• Group: GRX Di2
• Model: FD-RX815
• Front shifting stages: 2-speed
• Shifting stages: 11-speed