The Futaba BLS254 is an ultra fast 20mm brushless digital servo designed for tail rotor control of helicopters with 1.0 to 1.6m rotor diameter. It has double ball-raced metal gears built for robustness. The casing centre piece is made from aluminum and serves to cool the brushless motor. It is a perfect match for the Futaba GY520 gyro for speed and performance.
Weight: | 0.0600 |