Remote control Quadcopters, Airplanes, Helicopters and FPV Drone

RC Helicopters : XK K123 vs XLPower XL550


 159.99 114.99 USD
Brand: XK Model: K123

 599.99 509.99 USD
Brand: XLPower Model: XL550
XK K123 6CH Brushless AS350 Scale RC Helicopter RTF Mode 2 XK K123 6CH Brushless AS350 Scale RC Helicopter RTF Mode 2 ↪Read
XLPower XL550 6CH 3D Flying RC Helicopter Kit With 4020 1100KV Brushless Motor XLPower XL550 6CH 3D Flying RC Helicopter Kit With 4020 1100KV Brushless Motor ↪Read
Autorotation gear
 
60T
Battery
3.7V 500mAh 25C li-po
 
Brand Name
XK
XLPOWER
Charging Time
30-60min
 
Feathering shaft diameter
 
8mm
Flying Time
About 5min
 
Flying weirht
79.5g
 
Height
77mm
310mm
Helical CNC Main gear
 
106t
Item
 
XL550 RC Helicopter
Length
238mm
1080mm
Main blade size
 
430mm - 570mm
Main Shaft Diameter
 
10mm
Main to tail gear ratio
 
4.615
Manual
Click here
 
Max battery size
 
220mm*48mm*55mm(6s)
Motor
1106 11000KV brushless main motor
 
Motor Pinion
 
12t included;13t optional
Note
 
This XLPOWER XL550 helicopter is the heli kit version, need to DIY it yourself, please kind to read and understand the package list in details.
Package Size
52.5*24.8*10.3cm
 
Remote Control distance
150m
 
Rotor Diameter
244mm
 
RTF weight
 
2500g-2800g
Tail blade size
 
72mm - 85mm
Tail boom diamater
 
20mm
Tail pinion
 
13T
Width
 
160mm
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