Rotorway N864KP Kit was produced around 2000 as an original 162f then completely updated in around 2022. Has 35mm cog drive and new main rotor shaft. It was totally rebuilt in 2023 with a new 35mm secondary, new main rotor shaft, and a late model 162F engine with H dual fadec computers. 132 hours on the body and airframe and 66 hours on the engine. You will need to replace the main rotor pitch ......more.