Shimano GRX Double Down Swing derailleur FD-RX810-F Solder

The SHIMANO GRX RX-810-F series front derailleur offers easier and lighter chainring changes, thanks to the new mechanism structure and integrated cable tensioner. The design includes a shift of the chain line by 2.5 mm outwards, to allow the use of wider tires for mixed surfaces. The RX-810-F also features a 17T chainring to increase the gear range.

• Low energy use gearbox
• Ergonomic power curve
• New toggle mechanism
• Natural feel of the lever travel
• Greater tire tolerances
• Chainline: +2.5 mm compared to traditional road derailleur
• Derailleur for wide-range gear range
• 17T crankset range
• Easy and precise derailleur adjustment
• More cable routing options
• New toggle mechanism
• Integrated cable tension adjustment