Shimano GRX ST-RX810 Shifter/Brake Lever BR-RX810 Hydraulic Disc Brake Caliper - Left/Front 2x Flat Mount Caliper ModelNumber=G0982 These cassettes embody excellence in

These cassettes embody excellence in the search for performance lightness and durability

tapered head tube

Staggered hook lengths allow more room between bikes

Wheel Diameter 700C Shaft Type Non-threaded Tube Width 25-28C Tube Weight 38g Valve Length 60mm Valve Presta

Previously named WC Test

Shimano GRX ST-RX810 Shifter/Brake Lever BR-RX810 Hydraulic Disc Brake Caliper - Left/Front 2x Flat Mount Caliper ModelNumber=G0982 These cassettes embody excellence inGRX ST RX810 Shifter Hydraulic Brake LeverGravel inspired Dual Control shift brake lever and bracket ergonomics Anti slip brake lever Same light shifting operation as top tier systems Tooled reach adjust allows for lever to be adjusted to fit multiple hand sizes and riding preferences Brake Lever Actuation Hydraulic Double or Triple Double Rotor Included No Brake Caliper Mount Flat Mount Brake Lever Use Left Drivetrain Speeds 11 Front Der Shifter