Xtreme 400 Upgrade EP Helicopter
˙Fuselage Overall Length: 630mm
˙Main Rotor Diameter: 635mm
˙Tail Rotor Diameter: 130mm
˙Motor: 400 size
˙Rotor Head Ass'y: Collective Pitch Control(Bell-   Hiller System)
˙Flying Weight: About 530g(It varies according to    size and weight of battery pack and RC gadgets )
˙Flying Time: 10~13min. with 11.1V/2000mAH Li-Po    Battery Pack
˙Main Frame: Nylon with 30% Fiber Glass (Black)
˙Tail Boom: Aluminum Pipe
˙Landing Gear: Nylon with 30% Fiber Glass           (White)with Aluminum Pipe
˙Drive Gear with Autorotation (POMP)
˙Belt Tail Drive
˙Stabilizer: White
˙Tail Rotor Blade: White (55 x 20 mm)
˙Ball Bearing: 17 pieces
˙Main Rotor Blade: Plastic (290 x 32 mm)
˙Canopy: ABS (White)
˙Optional parts for CCPM type are available