GRX BL-RX820 left brake lever with textured hood ensures you're always in control, even on bumpy descents
Anti-slip coating on GRX brake levers means that even in wet or muddy conditions that you'll always have Shimano's legendary stopping power on demand
Reach Adjust mechanism allows the lever to be adjusted to suit any hand size, type of riding and individual rider preferences
SERVO WAVE technology provides fast initial pad travel to quickly contact the rotors followed with the power multiplication factor to give fast pad-to-rim contact to apply greater braking po