Shimano GRX ST-RX820-LA Brake/Seatpost Remote Lever - Left, For Hydraulic Disc Brake, Lever with Dropper Post Remote bracket-accessory Item Specifications Chain Connection Type

Item Specifications Chain Connection Type Single Use Master Link Color Black/Red Defined Color Black Drivetrain Speeds 12 Half Link Chain No Links 126

Drop Bar Individual UPC: 192790448756

Optimized for use with SRAM's Apex 12-Speed drivetrain

But you can also fit a 700c/29er x 40mm cross tire

the result is minimal loss in transferring force from your fingertip into shift cables

Shimano GRX ST-RX820-LA Brake/Seatpost Remote Lever - Left, For Hydraulic Disc Brake, Lever with Dropper Post Remote bracket-accessory Item Specifications Chain Connection TypeThe 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