The 8, 10 and 14-pole outrunner motors of the A20 series are available in 4 lengths (S, M, L, XL), with a voltage range of 7.2V to 12.6V. As a result, they cover a wide range of applications from the 250g indoor model up to the 1.5kg electric glider. The A20 series is double ball bearing mounted, has an interchangeable 3mm shaft and can be front or back mounted.
The weight-optimised high-end motor A20-22 L EVO kv924 with a weight of only 55g is ideal for motor models up to 600g and gliders up to 900g.
