Pay in 4 interest-free payments of $38.75 Learn more
Ships within 48 hours · Estimated delivery Oct 19 - Oct 24
Rings: 50/34
DUB technology features a better-engineered bottom bracket and a new spindle design
7 Modes including a daytime brake mode for 10-36 hours of runtime before needing a recharge via USB
Firm and Extra Firm elastomers sold separately
NEW Shimano GRX ST-RX820-R Shift/Brake Lever - Right, 12-Speed price_changed_on_2023-04-02 Rings: 50/34The Shimano GRX ST RX820 right dual control lever delivers light and responsive mechanical 12 speed shifting for mixed terrain riding and racing. 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 improved control. 12 speed shifter with brake lever for use with GRX
