4.75x4 CAM SPEED Prop, 4.8/6mm Bore

4.75x4 CAM SPEED Prop, 4.8/6mm Bore

The CAM ("Computer Aided Manufacturing") SPEED Prop series is for pylon race models and other high speed race airplanes. CAM Speed props have "tiplets" at each tip and an extremely thin blade thickness for maximum RPM. Made of carbon fiber reinforced plastic. For SPEED 400, 480, 500 and 600 motors. The 4.8/6mm hole sizes are for use with the Graupner Precision Spinners GR1298/2 and GR1298/3. The 8mm hole sizes are for spinner nos. GR1304/3, GR1304/4 and GR1304/5.