Street Price: $38.99
Mfgr: Scorpion Precision Industry Co., Ltd
Brand: Scorpion
URL: HKII-2206-3900KV
Application: Plane
Nominal Size: 2206-3900KV
LiPo Cells: 3s
Configuration: Outrunner
Stator Dia: 22 mm (0.87")
Stator Thickness: 6 mm (0.24")
Kv: 3900
Outside Dia: 28 mm (1.10")
Length: 23 mm (0.91")
Shaft Dia: 2.5 mm (0.10")
Weight: 31.6 grams (1.11oz)
Max Continuous Power: 150 volts
Max Continuous Current: 14.0 amps

Manufacturer's Description

All Scorpion HK Series 22mm motors come with 3.5mm male Bullet style connectors already attached, and include a hardware package that contains 3 matching female Bullet connectors for your speed controller, heatshrink to cover the bullet connectors and mounting screws. Since the HK series motors are primarily designed for Helicopter and Ducted Fan use, they do not include a prop adapter. This motor is specifically designed for the newer micro helicopters, such as the T250, that requires 2.5mm output shaft.