30 ounces (565 to 850 grams), scale park flyers weighing 25 to 35 ounces (710 to 990 grams), or models requiring up to 275 watts of power. Features High-quality construction with ball ...

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 ...

EMAX's most durable and lightweight design yet. Featuring precision machined aerospace-grade aluminum with a strengthened steel hollow shaft inside of a large steel bearing with a standard screw mount shaft for confidence ...

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 ...

brushless motor. Improvements include better cooling with the integrated centrifugal blower fan, higher efficiency with a new stator design and a new threaded-on flux ring for more solid construction. This is a ...