Graupner CAM folding propellers were specifically designed for high performance electric motors, both geared and direct drive. All made of carbon-fiber reinforced plastic for 4, 5, 6mm and 8mm yokes. Sold only in pairs.

Folding Propeller Size Shoulder Graupner CAM 4.7 x 2.4 4mm Graupner CAM 6 x 3 5mm Graupner CAM 7.5 x 4 6mm Graupner CAM 8 x 4.5 6mm Graupner CAM 8 x 6 8mm Graupner CAM 9 x 5 6mm Graupner CAM 9 x 6 8mm Graupner CAM 10 x 6 8mm Graupner CAM 10 x 8 6mm Graupner CAM 11 x 6 8mm Graupner CAM 11 x 8 6mm Graupner CAM 12 x 6 8mm Graupner CAM 13 x 7 8mm Graupner CAM 14 x 9.5 8mm Graupner CAM 16 x 10 8mm Graupner CAM 16 x 13 8mm Graupner CAM 18 x 10 8mm