S-ALL Carbon Ultra R25-50 RIM Brake 2023

"Shark Fins" and Wave Rims

The bionic technology of the wave circle originally came from the nodule on the front edge of the humpback whale's pectoral fin. Experiments have proven that this bulge can bring better aerodynamic benefits. Rugged surfaces have better aerodynamic effects than smooth flat surfaces, reducing air resistance. SUPERTEAM has optimized the design of these dimples based on the characteristics of the aerodynamic wave circle, and adopted a "shark fin"-shaped matrix arrangement to better integrate these dimples and the wheel set.

5.2mm Width Carbon Spokes

All Carbon Ultra uses 5.2mm carbon spokes, which are by far the widest carbon spokes in the world. It has a higher aerodynamic effect and the 5.2mm spokes are only 0.9mm thick and weigh approximately 3.4 grams each.

K-Line Brake integrated brake edge

28mm outer width, compatible with wider tires, improving stability. The rim brake version is equipped with a K-line brake edge, which has good drainage and heat dissipation, providing better braking performance.

21mm Internal Rim Width

Wider 21mm internal width rims provide better aerodynamics with 25mm wider tires. The 21mm inner rim width is ideal for 25mm or 28mm tires, but can accommodate tires all the way up to 47mm.

Ceramic Bearings

Classic Pro/ All Carbon/ All Carbon Ultra are all equipped with ceramic bearings for a smoother riding experience.

Super light weight

The 50mm rim depth, Shimano freehub version includes the wheelset’s own tire pads and weighs only 1,393 g.