RC helicopter (KEEP-450 PRO CF 3D rc helicopter)

详情

KEEP***0 PRO CF 6CH 3D radio control helicopter bare kit Features 1.All parts are compatible with ALIGN **0 PRO kit ***** precision of bearing hole is±0.**5mm. Use imported high quality bearing for the key parts, and national standard bearing for other parts. Never use copper ring or used-bearing make sure no possibility of interstice. 3.All the Metal parts are of AL***1 ..Pure Carbon fiber side plate and bottom plate with the thickness of 1.2MM 4.All screws are *2.9 Class high-strength alloy screws 5.All metal parts are CNC machined and the Tolerance zone is strictly controlled in the scope of permission 6.All the ball heads, ball links, rod links and flybar rods are of imported high quality **4 stainless steel .Never be rusty to impact the performance of kits. ***** assembly parts , like main rotor head assembly, body assembly and tail rotor assembly, have been well assembled , adjusted the interstice parts to right state and been pasted well by glue. Users can completed the kit easily. In addition, spare screws and ball heads are already provided. 8. Like ALIGN **0 metal parts, KEEP **0 metal parts are also two-color Anodic oxidation finished. ***** kinds different specification of Motor mounts are provided to meet the assemble needs of any type **0 rc helicopter motor. *0.KEEP **0 rc helicopter kit have been pass the test of 4 hours’ non-stop antifatigue, and no structure abnormal happens. *1.without canopy and mainblade. Length: **5mm Height: **0mm Main Rotor Diameter: **0mm Tail Rotor Diameter: **8mm Motor Drive Gear: *1T/*3T/*4T Main Drive Gear: **0T Autorotation Tail Drive Gear: **6T Tail Drive Gear: *5T Drive Gear Ratio: 1:*1.5:4.*4 Weight(w/o power system): **0g Flying Weight: Approx. **0g equipped with: TX&RX:6 channels or more Servos:9g matal & digital servos X 3 pcs and *0g plastic&digital servos X 1 piece Battery:*1.1v/***0mAh/*0C Brushless motor:***0KV Brushless ESC:*0A Gyro:G**5 Balance charger:**3s Charging Canopy main blades Packing:Alu case