Handmade, with experience and quality in France. Corima presents the MCC EVO, a set of wheels with a unique character and an iconic design. Testmade by professionals and perfected by the craftsmen of the French house (whose products are distributed in Italy by Beltrami TSA), these wheels offer the best to those looking for a combination of performance and comfort. balance between lightness, aerodynamics and rigidity ready to perform at all levels, from pro racing to the most demanding amateurs.
The MCC EVO from 32 mm are designed to offer a new generation of performance for mountain routes. In the version 47 mm Instead, they offer a versatile soul, capable of achieving the balance between performance and comfort. In addition to a tubular version, these carbon rims can incorporate the tubeless technology, allowing riders to choose wider tires and lower pressures, improving the comfort and protection from punctures on the road.
Ideal balance
Corima has optimized the carbon composition of the MCC EVO, reducing weight while maintaining unparalleled stiffness, responsiveness, and reliability. In creating this new model, the designers focused on need to offer high level rigidity and efficiencyStiffness is a critical factor for performance-oriented cyclists: the more it is accentuated, the more it allows the cyclist to expend fewer watts to transfer their power into acceleration.
In tests carried out on lateral stiffness, the MCC EVO 47 was found to have the best stiffness-to-weight ratio, with an average of 15% more rigidity than the competition. This increase prevents deformation, helping to extend the life of the product, but does not affect comfort, an aspect defined by the size of the tire and the correct pressure.
New system
There is a new feature that further enhances the quality of this new model. Developed internally by Corima, the new ratchet system It features 36 teeth and a 10-degree engagement angle, ensuring a high level of responsiveness and reliability. Housed within a star-shaped dual-torque hub, designed for absorb opposing braking forcesThe new system offers riders 17% faster shifting and transmission speeds than the previous model, as well as balanced power distribution for a greater reliability.
«When evaluating the performance of a wheel – he explained Hugo Poudrel, Product Category Manager at Corima – It is essential to consider several factors: aerodynamics, reactivity, stiffness, and weight. An important parameter is the ratio stiffness-weightThanks to Corima's patented technologies and wheel design approach, we are pleased to have achieved exceptional ratios, better than any competitor. I can't wait for riders around the world to experience the performance and pure character of the hand-built, carbon MCC EVO wheels, whether they choose to run tubulars or tubeless."
Main features
The new MCC EVO ranges offer, as mentioned at the beginning, two different rim heights: 32mm for high mountain trails, 47mm for all-round racing, with a saving of 145 grams for both compared to previous generations. 100% carbon design (patented carbon spokes, D2T hub technology) with 12 spokes (also in carbon) which improve stiffness and weight from every point of view.
21mm internal structure which uses foam from the aerospace industry. width external diameter of these MCC Evo is 26 mm. The compatibility of the tires ranges from 25 to 32 mm. The weight for the wheel set tubeless is 1.445 gr (32 mm) and 1.480 gr (47 mm). The weight for the wheels instead tubular is 1.280gr (32 mm) / 1.330gr (47 mm).
