RennSport is the German expression of racing spirit:
The pursuit of speed, passion & performance.

RAYDN ETHEREAL takes its name from the Japanese / Chinese characters 雷電 (Raiden), meaning thunder and lightning. It reflects the force, speed, and instant response we build into every wheel-set.

With raw aesthetics, a blend of German engineering, Italian Alpina carbon spokes and Japanese Toray carbon technology.

Ultra-light carbon wheels, formed through precision, technology and craftsmanship.