Shimano GRX ST-RX820 Brake Lever GiantFebSale 0% strain gauge accuracy throughout

0% strain gauge accuracy throughout the entire calibration range

Upgrade your braking with the SRAM CenterLine X Centerlock Rotor

MicroSkin carcass improves durability while maintaining ride comfort

This combination lock serves to protect against the risk of theft

Cuts down on friction to improve component efficiency

Shimano GRX ST-RX820 Brake Lever GiantFebSale 0% strain gauge accuracy throughoutThe 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