SHIMANO GRX FD-RX820 FRONT DERAILLEUR DOUBLE DOWN SWING BRAZE-ON 2-SPEED

The front derailleur SHIMANO GRX Deragliatore FD-RX820 Double Down swing is designed for those who experience gravel without compromises, moving from asphalt to dirt with the same smoothness with which they change gear. Thanks to the proven knuckle mechanism and the integrated cable tensioner, adjustment becomes simple and precise, ideal both for those building a bike from scratch and for those upgrading their groupset. The chainline shifted 2.5 mm outwards frees up valuable space for wider tires, so you can tackle mixed terrain, mud, and gravel with greater confidence. Compatible with chainring combinations up to 17 teeth of difference, this derailleur offers you a wider gear range to handle tough climbs and long fast sections, while always maintaining the clean and reliable shifting typical of Shimano.

FRONT DERAILLEUR SHIMANO GRX FD-RX820 DOUBLE DOWN SWING BRAZE-ON 2-SPEED MAIN FEATURES:

• Knuckle mechanism for smooth, light, and precise front shifting
• Integrated cable tensioner for easier setup and immediate adjustment
• Outer chainline shifted by 2.5 mm for more tire clearance on mixed terrain
• Compatibility with chainring difference up to 17 teeth to widen the gear range
• Specifically designed for gravel and mixed terrain use with Shimano GRX groupset
• Stabile and reliable shifting even under load, ideal for long rides and bikepacking
• “Down swing” design for better rigidity and operating precision

TECHNICAL SPECIFICATIONS:

• MODEL: SHIMANO GRX FD-RX820-F
• POSITION: Front
• CHAINRING COMPATIBILITY: Double
• TYPE OF MOVEMENT: Down Swing
• MAIN FEATURES: Knuckle mechanism, integrated cable tensioner
• OUTER CHAINLINE: 2.5 mm
• CHAINRING TOOTH DIFFERENCE COMPATIBILITY: 17 1
• CATEGORY: Components > Derailleurs