The development was carried out on a CAD system in order to guarantee an exact course of the slope and profile shape. The blade shape is identical to our proven Cam carbon folding propellers, but with a smaller and therefore lighter hub. The CNC-manufactured molds as well as the carbon fiber reinforced propellers are exclusively made in Germany. A spacer ring set for shaft diameters 5, 6, 6.3 and 7 mm is included in the scope of delivery.