RE: Prerotator devices
Hi Charlie,
GW/LPS pre-rotor gear box and brushed motor $13
GW/EPSC main gear box, bearings and shaft, approx $10
Pixie 7 am speed controller $29.00
Boca one-way bearing approx $9.00
If you want to use the Feigao brushless motor instead of the GWS $33
10 amp brushless speed controller $20
If you use the aluminum 10 mm (.4") square tubing for your pylon the GW/EPSC will mount right on top and this will reduce the weight and actually lighter than the plywood pylon.
Another suggestion, buy the GWS Slowstick for about $32 and you will have the square tubing and the nice little plastic servo brackets to mount on the square tubing which control the rotor head. Really gets the weight down and the Slowstick includes the gearbox and bearings.
Phil