With speedy cosmetics, an aerodynamic rim depth, and advanced technologies, the Zipp 808 Firecrest Carbon Disc Brake Wheel is fully optimized for a fast ride from start to finish. Its tubeless-ready 80mm rim profile is built to provide you with all-around control, speed, and better cornering, while its ABCL Sawtooth dimple design manages airflow around the rim to add an extra level of stability. Other benefits include reduced rolling resistance from the ability to run lower tire pressures, optimized stopping power from centerlock disc brakes, and a durable, quick response from the German ZR1 DB hub.