RC Remote 6CH 3D 500 / 550e V2 Helicopter Stand Kit for Align Trex Heli

550E V2 Features
Fully programmable rotor head,providing 3 positive/negative deltas and numerous Bell & Hiller mixing ratios,along with numerous flybar ratios.New lightweight high precision main gear,with excellent balance and stability.The most optimal motor pinion ratio and tail gear ratio to achieve the most effcient power output and flight characteristic.Brand new CNC machined metal tail gear box,with thicker side plates to increase rigidity.The more streamlined design also allows for simpler disassembly.Dual section battery mount for optimal CG position  based on battery weight.High quality 5mm carbon rod and CNC metal tail scissor control arms are used in rudder control system to improve rudder lockingand control effectiveness.Newly designed rear mounted rudder servo mount,for pleasing aesthetic as well as improving frame strength and protection to the rudder servo.Newly designed unibody stainless steel tail drive gear center mount,for more precise tail drive gear and higher tolerance.High speed rated thrust bearings in tail blade grips.High effciency torque tube drive.
 
550E V2 Specifications
Length:1042mm
Height:356mm
Main Blade Length:520mm
Main Rotor Diameter:1188mm
Tail Rotor Diameter:254mm
Motor Pinion Gear :16T
Main Drive Gear:(170T)
Autorotation Tail Drive Gear:131T
Tail Drive Gear:34T
Drive Gear Ratio:1:10.62:3.85
Weight(w/o main blade):2350g
Flying Weight:Approx 3100g
 
Buyers note: this product is Frame not included the resin cover/shell,electronics system.