Quality product from ALIGN Corp. Ltd. Features - Newly designed main rotor head set enhanced the strength of the metal part. Utilization of high precision bearings resulting in improved stability and agility flying characteristics. Newly designed metal control lever and CCPM metal swashplate improved 3D performance. - New anti-rotation guide, with the strengthen frame base enhanced the structure strength for the main frame. - Newly designed servo screw retainers to simplify installation and maintenance. - Strengthen landing skids enhanced its durability. The added skidproof screw holes make easier assembly. - Single unit tail belt unit with the new counter weighted tail blade grips make it easier assembly and improving rudder efficiency. - Streamlined design canopy, with colorful painting to make effectively contrast in the air. Specification - Length: 430mm - Height: 163mm - Main Blade Length: 205mm - Main Rotor Diameter: 460mm - Tail Rotor Diameter: 108mm - Motor Ponion Gear: 15T - Main Drive Gear: 120T - Tail Drive Gear: 28T - Drive Gear Ratio: 1:8:4.28 - Weight (w/o power system): 148g - Flying Weight: Approx 340g - Color carton: 27.3x10x6.6cm Optional Part for repair/replacement [HSG-5084MG] Hitec HSG-5084MG Digital Micro Servo for Gyro/ 400-500 EP Heli/ Mini Car

Accessories Included - T-REX 250 Kit Set X1 set - 200 Main blades X1 set - 205D Carbon main blades X1 set - RCE-BL15X 15A Brushless ESC X1 (Build-in 5~6V adjustable BEC) - RCM-BL250SP Brushless motor (3400KV) X1 - Motor pinion gear 15T X1 - GP750 Head Lock Gyro X1 - DS420 Digital servo X1 - DS410 Digital servo X3 - 37 Tail blade X1 set - 40 Tail blade X1 set - Clip X1 - #00 Philips screw driver X1 - 0.9mm Hex head wrench X1 - 1.3 Hexagon screw driver X1 - Dial pitch gauge pad X1 Radio transmitter and electronic equipment required for assembly (NOT included in this package): 1. Transmitter (6-channel or more, helicopter system) + Receiver (e.g. Optic 6 w/2.4GHz Tx Rx only (No Servo Version)) 2. Pitch gauge X1 (e.g K10390TA-1) 3. 11.1V 3S Li-Po 850mAh battery X1 (e.g.HBP85001T)  Manual (This is an external link therefore accessibility is not guaranteed) Large file size. May take minutes to download.