The 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
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