GRX ST-RX820 Left Shifter/Brake Lever Option 1:ST-RX820-LA Brake/Seatpost Remote For Hydraulic Disc Brake, with Dropper Post Remote Max Pressure: 130psi

Max Pressure: 130psi

Jump-Tuned negative air chamber for off -the-lip support

Alloy handlebar is designed for Adventure

RD-X0-E-B1

Organic pads come standard for the best modulation and the quietest ride (Kit also includes 2 sets of steel backed sintered pads)

GRX ST-RX820 Left Shifter/Brake Lever Option 1:ST-RX820-LA Brake/Seatpost Remote For Hydraulic Disc Brake, with Dropper Post Remote Max Pressure: 130psiThe 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