Hacker
HACK38798777
The Hacker C54 motors are compact 4-pole inrunner motors with 6.7:1 reduction gear and 6 mm shaft. In the competition version, this is the strongest internal rotor drive with a high efficiency at very low weight. The C54 gear drives are available in two lengths, both as a glider and acro variant.
This design is recommended for sporty gliders with approx. 6 to 8 kilograms take-off weight and 5S - 6S LiPo drive battery, also suitable in Connection to the FesEx-Uni8 system.