SJM-400 V3 Pro 6ch 3D Helicopter

NEW SJM 400 V3 CNC 6ch RC Helicopter - Kit Only The whole heli is made of aluminum alloy, carbon fiber, and fiberglass material and through CNC technology

New Design Moving Flybar System CNC Aluminum Rotor

Fully CNC Machined and Carbon Fiber Parts : Specifications Kit weight (W/O main blade) : 217g RTF weight: : 600g Main rotor diameter : 655mm Main rotor specification : 305 x 30mm Flybar rod : 210 x 1.5mm Flybar rod specification : 58 x 30mm Tail rotor diameter : 110mm Tail rotor specification : 45 x 18mm Main shaft diameter : 4mm Tail rotor shaft diameter : 2mm Tail boom diameter (outer) : 11mm Drive belt specification : 302MXL, width 2.5mm Main rotor : Changeable screw distance Adjustable mixing control; Flybar in ball shape Direct connected flybar control rod Revolving swash plate : ccpm120 degree Tail rotor blade : anti-shaking outer bearing in box shape Main drive gear : M0.4 180T Tail drive gear : M0.4 34 Speed ratio of main and tail drive gear : 1 : 5.294 Motor diameter limitation:26mm 43 bearings on the whole kit The whole heli is made of aluminum alloy, carbon fiber, and fiberglass material and through CNC technology.

Data Sheet Length overall: 570mm Height (from skids to top of rotor head): 185mm Width (at widest part of the canopy): 96mm Main rotor span: 630mm Tail rotor span: 110mm Weight: 250grams(kit) Recommended motor : APM450F Motor Pinion :12T/14T Gear tooth pitch: 64 P Package includes SJM 400 V3 CNC 6ch RC Helicopter - Kit 290mm Glass Fiber Main Blades