Shimano GRX FD-RX820 Front Derailleur Braze-On 2x12 speedShimano GRX United in Gravel Gravel is the great equalizer. No matter who you are, where you come from or where you want to go. Gravel celebrates individuality. It welds together in a shared passion. It lays the foundation for friendships and creates memories for the ages. Whether you ride one kilometer or a hundred. Whether with professional equipment or without. With a 10 speed, 11 speed or 12 speed gear system. Whether on paved roads, forest roads,

25 * 15 * 10cm / 9

Material: aluminum

7 joint bushings

Brand: ShimanoUse: Road

Model    SLX

Following the principle of passing on the experiences and technologies of the top series

which tells riders what gear position is selected while riding

Shimano SPD Pedal-PD-EH500

Construction: Hollowtech II

Front speeds            : 2

The bottom bracket is equipped with a new sealing structure for long lasting performance

the derailleur is more compact and fits closer to the frame