SHIMANO GRX FRONT DISC BRAKESET ST-RX820Shimano GRX RX820 Brake Shift Lever Kit (Black) (Flat Mount) (Left) (Brake Only) (BR RX820 Caliper Included) Shimano GRX RX820 Brake Shift Lever Kit Description: Keep it simple with the Shimano GRX RX820 series. 12 speed mechanical shifting is here for gravel no need to charge those pesky electronic batteries with tried and true cable actuation. Configure your dream drivetrain with 1x, 2x, and dropper post remote options. The updated hydraulic brakes

The Sylvan NEXT is available in high polish chrome plated mirror finish on the axle

Perfect for 9-speed mountain bike drivetrains

Chainring combination   : 46-30T

Specification: R

Steel barrel

Weight: 250g

Crank fixing screw included    ✔

Shimano’s Ice Technologies FREEZA is a state-of-the-art feature that significantly improves heat dissipation

Defined Color: Black

BR-MT200 & BR-UR300

- Chain line: 50 mm

durable O Matter™ material with optimized flex in the temples to help deliver lasting comfortability and support no matter how hard you perform