Shimano GRX ST-RX825 Di2 Shifter 12 Speed Size:Left Shifter Ideal for all cyclists

Ideal for all cyclists

helping them to reach the heights even faster

Each filter has an advanced multi-layer construction that ensures maximum filtration without compromising airflow

the Pro One performs best when paired with tubeless sealant

strong steel rails

Shimano GRX ST-RX825 Di2 Shifter 12 Speed Size:Left Shifter Ideal for all cyclistsGravel is the great equalizer. No matter who you are, where you come from or where you want to go, gravel welds together a shared passion and lays the foundation for memories on any surface. The Shimano GRX ST RX825 Di2 Shifter brings 12 speed wireless, hydraulic shifting to your gravel, cyclocross or touring rig, so it's ready whether you're on paved roads, forest roads, back roads, or no roads at all. Specifications Series: GRX Di2 RX825