Solid disc wheels eliminate spoke drag entirely, presenting an unbroken carbon surface to the wind that conventional spoked wheels cannot match. The Reserve Infinity Disc Rear Carbon Wheel commits to this aerodynamic advantage for time trials, triathlons, and track racing where every watt matters and crosswind stability determines confidence at speed. Reserve developed the Infinity Disc using their Turbulent Aero design methodology, shaping the carbon surface to create a sail effect that converts crosswind forces into forward momentum rather than steering disruption. Wout van Aert rode the Infinity Disc to Olympic silver at the Paris Games, validating the design at the highest level of competition.

The bonded hub construction permanently integrates the hub shell into the carbon disc structure rather than using a bolt-on interface. This manufacturing approach eliminates the compliance that separate hub and rim assemblies introduce, creating a direct load path between the axle and tire contact patch. The result is maximum stiffness during high-wattage efforts and immediate power transfer when accelerating out of corners or responding to pace changes. For time trial and triathlon applications where sustained power output dominates the effort profile, this rigidity translates directly to speed maintained rather than energy absorbed by wheel flex.

Reserve designed the Infinity Disc with a 24.5mm internal rim width that accommodates tires from 28mm through 35mm. The updated internal profile optimizes airflow around modern wider tires rather than the narrow tubulars that dominated time trial equipment in previous decades. This tire range compatibility lets riders tune rolling resistance and comfort for their specific course demands, whether that means 28mm tires for smooth road time trials or wider options for rougher triathlon bike courses. The tubeless-compatible rim bed accepts both tubeless setups and traditional clincher configurations with tubes.... Read More