Planetary Gear Box with 4.4 to 1 Ratio for Brushless 803 and 806 motors
Designed for Brushless 803 and 806 Reduction Ratio 4.4 to 1 Motor shaft 1/8 inch diameter Output Shaft 4 mm diameter Prop Hub 4 mm collet Housing Dia. 22 mm Bearings Ball Bearings Mounting Screws 2.5 mm Mounting centers 17 mm
Note: If your current 020 motor has a damaged planetary then this unit will fit right on. If you have the 020 motor and it
only has 2 holes then this unit will not work, you may need to get the
710 gearbox instead.The 050 has 5 holes, so you may order this gearbox with the adaptor ring.
You will have to let us know that you need the ring in the comment section on our order sheet.