Whether you are planning to leave it all out there on Queen Ka'ahumanu Highway or just strutting your stuff at a local time trial, the Reserve 77/88 not only looks the part but delivers the speed. Developed using Turbulent Aero technology, the mixed profile front and rear setup of the 77|88 provides for maximum stability, lowest weight and optimized aerodynamics.Built with DT Swiss HubsThe 77/88 marks a milestone in the evolution of road wheel aerodynamics, where real world data and Turbulent Aero technology is used to design the fastest, most stable wheelset for real riders in real world conditionsThe mixed profile front and rear setup of the 77/88 provides for maximum stability, lowest weight and optimized aerodynamics. The rear wheel is asymmetrical, which creates a stronger, stiffer and more durable wheelReserve has traveled the US, mapping different types of wind conditions, and then used this data to replicate real world conditions in the wind tunnel. All this work culminated in the creation of the first wheelset designed with Turbulent Aero technologyTubeless Ready Clincher rim accmodates tire widths 25-30mmItem SpecificationsCassette Body TypeShimano HG 11/12-Speed RoadColorCarbonDefined ColorBlackFront Axle12mm Thru x 100mmHub/Brake CompatibilityCenter-Lock DiscISO Diameter622 / Road / 29"Rear Axle12mm Thru x 142mmRim MaterialCarbonRim Width (Internal)24Rim Width (Internal)25Tire TypeTubeless ReadyValvePrestaWheel Size700c Reserve Wheels Reserve 77/88 Turbulent Aero Wheelset Wheelset UPC: 192219464374