Shimano GRX FD-RX825 Di2 Front Derailleur - 2x12-Speed, Braze-on, Down Swing, For 46-48t Max, Black/Silver Shoes & Insoles Dual valve fits presta or

Dual valve fits presta or schrader by reversing internal parts

and a built-in valve core remover

Manufacturer Part Number: FD-R352F-BK

Manufacturer Part Number: 11654157

EAN: 5060719340144

Shimano GRX FD-RX825 Di2 Front Derailleur - 2x12-Speed, Braze-on, Down Swing, For 46-48t Max, Black/Silver Shoes & Insoles Dual valve fits presta orShimanos GRX RX825 Di2 2x 12 Speed front derailleur delivers quick and precise front shifting even under heavy loads. Designed for a wider, 17t gear range, it utilizes a +2. 5mm chainline for improved tire clearance. The FD RX825 is compatible with Full, Semi Synchronized shift modes as well as the new FRONT SHIFT NEXT function for greater rider customization. Wider tire clearance made possible by the +2. 5mm chainline vs. conventional road front