Steam 550 Pro MK55PRO 6CH 3D Flying RC Helicopter Combo Version With Main/Tail Blade Metal Tail Set
Description:
Brand: Steam
Product: 550 PRO RC Helicopter Kit
Channel: 6CH
Helicopter Body Length: 1048mm
Helicopter Body Height: 325mm
Main Blade Length: 560mm
Main Rotor Diameter: 1260mm
Tail Rotor Diameter: 250mm
Motor Drive Gear: 15T
Main Drive Gear: 153T
Autorotation Tail Drive Gear: 42T
Tail Drive Gear: 9T
Drive Gear Ratio: 10.2:1:4.66
Note: This is helicopter DIY kit not included ESC servos battery and other electric parts need to prepare these accessories by yourself.
Manual: click here
Manual: click here
Package:
1* Steam 550 PRO RC Helicopter Kit
2* Main Blade
2* Tail Blade
1* Tail Tube Mount Set
1* Tail Rotor Control Arm Set
1* 550/600 Belt Gear Set
