SHIMANO GRX FD-RX400 2x10-SPEED FRONT DERAILLEUR Bike-Product exchangeable keys

exchangeable keys

Fortus 30 rim built on hope bullet proof Pro 4 Hubs

4 x Shimano Fixing Bolt (M8 x 7) + Nuts

optimised for indoor wooden tracks

SHIMANO GRX FD-RX400 2x10-SPEED FRONT DERAILLEUR Bike-Product exchangeable keysMatching the Shimano GRX cranksets, the GRX FD RX400 2x10 speed front derailleur is also designed for a 2. 5 mm wider chain line and thus allow tyre widths of up to 42 mm for rough terrain. The RX800 front derailleurs are designed to handle the 17 tooth chainring difference of the RX800 48 31T crank, while the FD RX400 front derailleur harmonizes perfectly with the 16 tooth difference of the RX600 crank for 10 speed with 46 30 teeth. All front