Diese Serie bietet für nahezu jeden Einsatzzweck die passende Kupplung. Die Befestigung mittels Spannkonus garantiert einen genauen und festen Sitz. Die Befestigung mittels Stiftschraube eignet sich besonders für abgeflachte Motorwellen.

Graupner, based in Kirchheim, Germany, was founded by the family Graupner and, up until March 2013, operated under the third Graupner generation from Stefan Graupner. In March 2013, the company was purchased by the manufacturer of Graupner HoTT RC Transmitter Systems. Graupner covers a large RC assortment including RC Cars and Trucks (GM), Helicopters, Airplanes, RC Electronics (HoTT 2,4GHZ), Chargers, RC Glow-Powered Motors (OS) as well as a large variety of Electric-Powered Brushless Motors. Graupner supplies around 2000 retailers throughout the world.