Shimano GRX ST-RX820-LA Brake/Seatpost Remote Lever - Left For Hydraulic Disc Brake Lever Dropper Post Remote MFG Part Number-0801-001 Backwards compatible works with both

Backwards compatible works with both 10-50t and 10-52t Eagle cassettes

In other words what started off as a successful initial test gave way to an elite feedback loop that produced the most complete XC racing suspension package available

Will not work with 13spd Campagnolo chains or 12spd Shimano HG+ chains

128-150g including stainless steel bolts

} For complete air spring units refer to the RockShox Air Spring Kits group

Shimano GRX ST-RX820-LA Brake/Seatpost Remote Lever - Left For Hydraulic Disc Brake Lever Dropper Post Remote MFG Part Number-0801-001 Backwards compatible works with bothThe 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