5003D METAL CARBON HELICOPTER KIT ART(Assemble required by buyers) without canopy and main blade: 100% Brand New! Length:850mm Height:310mm Main Blade Length:425mm Main Rotor Diameter:970mm Tail Rotor Diameter:200mm Motor Pinion Gear:12T/13T Main Drive Gear:162T Autorotation Tail Drive Gear:145T Tail Drive Gear:31T Drive Gear Ratio:1:13.5:4.68/1:12.46:4.68 Weight(w/omain blade,canopy, power system):935g Flying Weight:Approx.1700g 2: MOQ=1set PEOPLE NEED TO ASSEMBLE BY THEMSELF. IF YOU NEED ASSEMBLE ONE(LIKE IN PIC), PLS TELL US IN EMAIL. Payment: 1: Paypal 2: Western union 3: Bank transfer 4: Pay on ALibaba Shipping Time: 1: Delivery time: 3days after payment is credited. 2: Normally we send by HongKong Post office, need about 15-25 working days to worldwide, if you need fast shipping, we suggest UPS,DHL,EMS please contact us for detailed freight; Return Policy: 7 day exchange,The buyer is responsible for return shipping costs. WELCOME OEM AND QUANTITY!! If you have any questions welcome you contact us, thanks