3- to 5.5-pound (1.4- to 2.5-kilograms) 15-size 3D airplanes up to 3.5 pounds (1.6 kilograms), or models requiring up to 600 watts of power. Features: High-quality construction with ball bearings and hardened ...

with "Shaft C." Features: Higher efficiency over previous generation Thinner stator laminations Lower temperatures Smooth operation; no cogging Specialized wires,heat resistance up to 250 degree C Precision balanced High performance stator metal ...

same motor design and materials from the HKII-45 series motors, including the single strand winding technique, but have been updated to deliver better efficiency and power conversion than the HKIII-40mm series. With ...

450 class electric helicopters running on 3-cell or 4-cell Li-Po power. This motor is designed to provide all the power that you can use, while still maintaining excellent efficiency and cool running ...

same motor design and materials from the HKII-45 series motors, including the single strand winding technique, but have been updated to deliver better efficiency and power conversion than the HKIII-40mm series. With ...