Shimano GRX ST-RX820 12 Speed Shifter/Disc Brake Lever Only - Lever Assembly - Black YGroup_7034174079021 improved braking stability across a

improved braking stability across a wide temperature range and reliable braking performance in demanding riding conditions

All of our standard bearings feature dual-lip seals that ride in a micro-groove creating full labyrinth to provide superior protection against the elements

solid bike workstand

The Polypropylene Carry Cap twists to open to reveal a wide mouth for those big thirsts and is compatible with Eddy+

The first ever full-face helmet with a published 5-star protection rating from Virginia Tech

Shimano GRX ST-RX820 12 Speed Shifter/Disc Brake Lever Only - Lever Assembly - Black YGroup_7034174079021 improved braking stability across aThe Shimano GRX ST RX820 12 Speed Shifter Brake Lever is tailored for riders seeking precise shifting with enhanced braking on rugged terrain. Built for gravel specific demands, it combines a 12 speed shifter with a hydraulic disc brake lever, ensuring smooth gear transitions and confident braking control. Precision Shifting: 12 speed for accurate gear changes Powerful Braking: Hydraulic disc brakes for reliable stopping power Position: Right lever