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SMW wheels are impeccably forged to safely sustain high speeds. Carefully crafted to serve the most demanding professionals.

Proprietary Technology

SMW proprietary closed-die net-shape forging process (10,000 – 15,000 t hydraulic force) ensures the desired metal flow with directional fiber positioning with deeper deformation for optimal grain structure. This results in superior metallurgical characteristics and improved mechanical properties (including strength and fatigue characteristics).

SMW wheels are designed and built for the world’s fastest competitions. When the expected performance is this high, with speeds exceeding 300 km/h, even a minor mistake may potentially lead to tragic consequences. SMW wheels are forged to meet all the highest operational and safety requirements of the most demanding teams. SMW engineers have been seasoned to develop best in class wheels after many years of working to the standards of champions.

SMW engineers and designers work at each design optimization according to the particular specifications of the vehicle. Factors such as load factor and brake system dimensions, among others, has direct impact on the weight of the wheels. Whereas brake system dimensions may influence the shape of the spokes. In some cases, every ounce counts. Several lightest designs created for motorsports applications were developed in order to save 200 grams per wheel. Such a design, for example, has special spoke geometry — hollow rectangular (also to provide maximum stiffness of the construction).

Reasons why work with us:

  • 20 years’ of experience in developing and improving forging technology
  • Stronger alloys ensure lighter wheels
  • Specialty in wheels weight optimization
  • Rapid prototyping
  • Tooling guarantee for at least 20 000 forgings
  • Low tooling costs
  • Same tooling for forged magnesium and forged aluminium
  • Design optimization services (either for weight minimization or cost reduction)
  • Possibility to manufacture difficult sizes from heavy blanks


Forged for Speed