Shimano GRX ST-RX820-LA Brake/Seatpost Remote Lever - Left For Hydraulic Disc Brake Lever Dropper Post Remote Shackle Width-4.3 ASTM Classification: Level 2

ASTM Classification: Level 2

Rotor REX/3D+ 30mm

Ultra Compact 7

6 Color Black Material Aluminum Clamp Style Standard Rails Length 400

Right 59 Cassette Body Type Shimano HG Center to Flange

Shimano GRX ST-RX820-LA Brake/Seatpost Remote Lever - Left For Hydraulic Disc Brake Lever Dropper Post Remote Shackle Width-4.3 ASTM Classification: Level 2The Shimano GRX ST RX820 left dual control lever delivers light and responsive mechanical shifting for mixed terrain riding and racing (Note: LD0374 is a non shift dropper post remote variation for 1x set ups). The ergonomic shifter design improves comfort by decreasing pressure on your palms while the textured anti slip brake lever surface increases control on bumpy terrain. The SERVO WAVE brake lever action provides greater braking power with