Technologies

Handbuilt purely for racing.

From the first generation to its current fifth-generation prototype since 2013, the Racing Spec wheels have advanced along with all the latest development of cycling technologies. The design of the front and rear hubs, shape of spokes, rim structures, and the carbon molding has found the perfect balance between weight, aerodynamic efficiency, and durability.  In past years, our team has contributed vast amounts of effort on improving the lateral stiffness and torsional stiffness, making sure all the wheels have inherent the racing character of quick response, high watts saving and fast acceleration.  With strict quality controls, our team tested and raced on our own wheels.  After all these years of trials and errors, we are proud to announce that Racing Spec wheels are more than enough to compete against all major high-end brands in today’s racing peloton.

  • The second generation of Racing Spec has,Inherited the rolling smoothness from its first-generation predecessor.
  • Increased overall stiffness by 15% while the net rim weight reduced by 8%.
  • Improved stability in aggressive cornering, overall handling, and comfort with the new 25mm wide aero carbon rim design.
  • Introduced the new carbon Diamond Polishing TreatmentTM on the braking surface providing supreme braking performance in both wet and dry conditions.

Partnered with one of the most prestige cycling parts testing laboratory in Belgium, all Racing Spec wheels have passed and being listed on UCI’s approval of wheels in 2018 (Article 1.3.018 of the cycling regulations). 

TECHNOLOGIES

ULTRA SMOOTH MOULDING TECHNOLOGY (USMT)

The key to light and stiff !

EXTREME LIGHT WEIGHT FORMATION

Solid yet extreme light !

WIDE RIM DESIGN

Rolling with less resistance.

DIAMOND POLISHING TREATMENT

Supreme braking performance !

WHEEL BALANCING RIM STRUCTURE

Minimize wheel vibrations at high speed !

AERO RACE SPOKES

An aero blade cutting through air !

6 Pawls System

Super smooth power transfer !

Anti-Bite System Freehub Body

Patented Technology !

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