Shimano GRX ST-RX610 Shift/Brake Lever BR-RX410 Hyd Disc Brake Caliper - Right/Rear 12-Spd Flat Mnt Caliper For 25mm Mount BLK MFPN=AS-31C101000A Fit StandardMaterial SyntheticGender/Age MensColor Mono

Fit StandardMaterial SyntheticGender/Age MensColor Mono CarbonSize 30Defined Color Black

and 9-12 speed chain tool

Clearance for 29 x 3

and USB-C cable

Size 155mm / Weight 249g

Shimano GRX ST-RX610 Shift/Brake Lever BR-RX410 Hyd Disc Brake Caliper - Right/Rear 12-Spd Flat Mnt Caliper For 25mm Mount BLK MFPN=AS-31C101000A Fit StandardMaterial SyntheticGender/Age MensColor MonoThe Shimano GRX ST RX610 dual control lever delivers light and responsive shifting for mixed terrain riding. The textured hood and anti slip brake lever surface increase control on bumpy terrain. The RX610 shift brake lever is paired with a GRX BR RX410 flat mount disc brake caliper that brings a new level of control to gravel cycling with enhanced modulation and a quicker initial braking point. And despite its compact construction the system is