Because of changing the power-unit from electric to turbine, I sell the electric-XL mechanics from my heli-factory Bell430 complete with the motor Hacker A80-8 with 4,5 KW and the controller Hacker MasterSpin 170 OPTO. The rotor-shaft has 12mm Diameter.
The mechanics can be use from 2000 to 2800mm rotordiameter and 800 to 1150 rpm.
Further information you can see here:
The mechanics has about 40 flights of 8min./flight and it is in a faultless condition.
The Jeti-Box to programm and read the dates of the controller is included in this offer.
Price for the mechanics is: 2.500,00$
Shipping from germany to USA is about 47,00€ or 60,00$