The Shimano GRX FD-RX820 front derailleur delivers smooth, lightweight shifting and easy setup with its toggle link construction and integrated cable tensioner. With +2.5mm chainline for wider tire clearance and a 17t front chainring range, it’s optimized for mixed-terrain riding, offering precise performance for 12-speed HG drivetrains.

 

• Toggle Link design for smooth, natural front shifting
• +2.5mm outboard chainline for wider tire clearance
• Supports 17t range for versatile front gearing
• Multiple cable routing options for precise adjustment
• Topswing, braze-on, 12-speed compatible