Fulcrum Speed 55 DB Front Wheel - 700, 12 x 100mm, Center-Lock, Black

The Speed 55 DB wheels were designed for extreme racing conditions and aerodynamic performance, featuring high-profile 55 mm carbon rims, ultra-smooth ceramic bearings and disc brake hubs. 55 mm high-profile carbon fiber rim with undrilled rim bed for added strength and simplified tubeless set ups 19 mm internal width and 2-Way Fit™ technology for larger clincher or tubeless tires Ceramic ultra-smooth bearings 2:1 spoke ratio with disc brake hubs Color: Black Defined Color: Black Front Axle: 12mm Thru x 100mm Hub/Brake Compatibility: Center-Lock Disc ISO Diameter: 622 / Road / 29" Rim Width (Internal): 19 Tire Type: Tubeless Ready Clincher Tire Type: Clincher Valve: Presta Wheel Size: 700c