After designing the CLX 50s, Roval realised that an affordable, race-worthy carbon wheelset was nowhere to be found, until the CL 50 was developed, that is. They paired their quiver-killing CLX 50 rim with DT Swiss Competition round spokes, their Aero Flange hubs with DT Swiss 350 internals, and steel bearings to deliver you an exceptional wheelset at a more than accessible price.
Sharing rims with the CLX 50s, the CL 50s feature many of the benefits as their higher-end siblings. Even though the CL 50 is similar in weight to many wheels in the “lightweight” category, aerodynamics came at the forefront of the development. With this, Roval jumped headlong into Computational Fluid Dynamics computer modelling to arrive at various rim shapes that could make the CL 50 as fast and light as possible. They narrowed the rim shape down to three contenders that were then CNC machined into rims, built into wheels, and put into the Win Tunnel.
In the tunnel, they tested every wheel, theirs and the competition's, with a 24C tyre (measuring 26C), as tyres can drastically affect testing. Roval chose a modern-width tyre to design their rims around, because they not only allow for less tyre pressure (which results in more comfort and less rolling resistance) but are also just as aerodynamically efficient when paired with the correct rim width.
Now it was time for final testing validation. The result is a 50mm-deep, 1465-gram clincher wheelset that's race-ready and wallet-friendly.
- Rim Type: Carbon clincher, 2Bliss Ready
- Rim Material: Carbon
- Braking Surface: Carbon Fibre
- Brake Track Height: 12mm
- Rim Depth: 50mm
- Rim Width: 20.7mm internal, 29.4mm external
- Front Spoke Pattern: Radial
- Rear Spoke Pattern: Radial/Two-cross (2:1)
- Spoke Count: 16 front, 21 rear
- Spoke Type: DT Swiss Competition Race T-head