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Futaba BLS471SV Servo Car/Boat HV S-Bus2 0.07s/13.8Kg


The BLS471SV servo has been designed to be ideal for a wide range of cars, being of standard size whilst having excellent torque and particularly speed figures. Featuring metal gears as might be expected, the BLS471SV also comes with all the benefits of SV servos, with high voltage operation, S-Bus functionality and programmability.

Note: This servo cannot be used with an air radio system.


  • Brushless motor
  • Futaba S.BUS2 system can be connected to a PC using the CIU-2 USB adapter PC Interface (not included sold separately, FUTM0951) to change various operating characteristics


  • Length: 40.5 x 20 x 36.8mm
  • Weight: 57g
  • Speed (sec/60)
    • 6.0V: 0.09
    • 7.4V: 0.07
  • Torque (Kg.cm)
    • 6.0V: 11.4
    • 7.4V: 13.8
  • Voltage: 6 - 7.4V

SBus Programmable Defaults

  • Dead Band Degree: 0.25
  • Damper Factor: 96
  • Stretcher Gain: 2
  • Boost: 5
  • Neutral Offset Degree: 0
  • Travel Adjust Percentage: 100%
  • Reverse (Normal/Reverse): Nor
  • Stop Mode (Free/Hold): Free
  • Buzzer (On/Off): Off
  • Smoother (On/Off): On
  • Boost (On/Off): Off

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£106.99 Each

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