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Futaba brushless Heli Servo [FUTM0522]

brushless Heli Servo





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Futaba brand Futaba BLS252 F3C brushless Heli Servo


  • Designed for F3C competition
  • Standard size
  • Equipped with metal gears and two ball bearings
  • 30% faster response than standard digital servos and five times
  • Longer lasting than servos with brushed motors
  • Same power consumption as brushed digital servos
  • One year limited warranty

In the Package:

  • Futaba BLS252 brushless Heli Servo with universal connector, 0.83
  • (21mm) diameter round horn, 1.8 (45mm) diameter round horn, 1.2
  • (32mm) 6-point horn, 1.5 (39mm) 4-point horn and mounting
  • Hardware


  • Torque: 139 oz-in (10.0 kg/cm) @ 4.8V
  • 175 oz-in (12.6 kg/cm) @ 6.0V
  • Speed: 0.16 sec/60 @ 4.8V
  • 0.13 sec/60 @ 6.0V
  • Size: 1.6 x 0.8 x 1.5 (40 x 20 x 37mm)
  • Weight: 2.1 oz (58g)
  • Horn Screw Size: 3x8mm


  • Installing in heli, connecting linkage and connecting to receiver


  • For Case Set, order FUTM2803
  • For Gear Set, order FUTM3471
FeatureDual Bearings, Digital, Brushless
Main UseAir, Land
Servo SizeStandard

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