Juego de ruedas para disco sin cámara Corima WS EVO de 32 mm

The Corima WS EVO 32mm Disc Tubeless Ready Wheelset comes from one of the more quietly elite names in carbon wheel manufacturing. Corima has been hand-building carbon wheels in their workshop in Loriol-sur-Drôme, France for over 30 years — supplying WorldTour teams and supplying serious road racers throughout. Every wheel that leaves their facility is individually moulded by hand using prepreg carbon fibers, with Corima controlling the full process from layup through final assembly and packaging. The WS EVO is where that heritage becomes genuinely accessible: a wheelset built with the same manufacturing philosophy and the same ratchet hub internals as Corima's flagship MCC EVO, at a price that brings the technology within reach.

At 32mm deep, the WS EVO is designed as a versatile road wheel rather than a dedicated aero or climbing specialist. The depth provides meaningful aerodynamic benefit on flat and rolling terrain while remaining light and manageable on sustained climbs — the kind of wheel you build a season around rather than swap between rides. The 2023 redesign brought a hookless tubeless rim profile with a 21mm internal width, a modern geometry that accommodates 25–32mm tires and supports the lower tire pressures that reduce rolling resistance and improve compliance on real road surfaces. The hookless architecture also allowed Corima to produce a lighter, more uniform rim cross-section than the hooked designs it replaces.

The carbon spokes are a signature of the WS EVO. All 20 per wheel lace the rim in a traditional pattern, but the material makes the difference: carbon spokes are laterally stiffer than steel, which means the wheel responds more directly to your inputs and loses less energy to lateral flex under hard acceleration or cornering. The rim is built around a rigid foam core that acts as a structural element during the prepreg molding process, improving carbon compaction and producing a more consistently stiff finished wheel. At 1,505 grams for the pair, the WS EVO is competitive on weight for a disc wheelset at this depth without asking you to sacrifice durability.

Design Benefits

1. Hand-built in France using prepreg carbon: Corima's manufacturing process — every wheel individually moulded by hand, foam core used as a structural element during layup — produces a more consistently stiff and uniform rim than mass-production methods allow. Over 30 years of refining that process in one workshop in Loriol-sur-Drôme, France, shows up in the feel of the finished wheel: precise, lively, and solid under load.
2. Carbon spokes for lateral stiffness and weight: The WS EVO's 20 carbon spokes per wheel are stiffer laterally than traditional steel spokes, which means the wheel tracks your inputs more directly and wastes less energy to flex during hard efforts. The traditional lacing pattern also makes the wheel more practical than a one-piece design — spokes are serviceable if one is ever damaged, and the build behaves predictably under a wheelbuilder's tension gauge.
3. S EVO Ratchet hub with 10° engagement: The updated ratchet hub uses 36-tooth ratchet rings to deliver 10° of engagement — approximately 17% faster than the previous Corima hub design. That faster pickup matters most in the moments where your cadence is uneven: out of tight corners, on technical climbs, or in a sprint where every pedal stroke has to connect immediately.
4. Hookless tubeless rim for modern tire performance: The hookless rim profile enables tubeless tire use with a 21mm internal width, which supports 25–32mm tires at lower pressures than tubed setups allow. Lower pressure means the tire conforms to the road surface rather than bouncing over it — less vibration reaching your hands and legs, better grip in corners, and a measurable reduction in rolling resistance on real-world road surfaces.

Final Take

The WS EVO 32mm Disc earns its place in a crowded market by offering something most carbon disc wheelsets don't: genuine French hand-craftsmanship at a competitive price. Corima doesn't rely on marketing to sell these — the build quality does the work. For road riders who want a versatile 32mm carbon disc wheel that will perform on fast group rides, punchy climbs, and long training days alike, the WS EVO at $2,300 is a serious option worth putting on your shortlist.