Known as the monster servo the HS-805BB uses a heavy duty nylon gear train and a strong 10mm, 15 tooth output shaft to generate 343in./oz. of torque that will easily move just about any large plane, car, truck or boat!


  • Operating Voltage: 4.8V/6.0V
  • Speed @ 4.8V: 0.19 sec/60°
  • Speed @ 6.0V: 0.14 sec/60°
  • Torque @ 4.8V: 274.96 oz-in (19.8kg/cm)
  • Torque @ 6.0V: 343.01 oz-in (24.7kg/cm)
  • Motor Type: 3 Pole
  • Bearing Type: Dual Ball Bearing
  • Weight: 5.36oz (152.0g)
  • Dimensions: 66 x 30 x 57.6mm (2.6x1.2x2.3'')


  • Hitec 805BB+ Mega 1/4 Scale Servo (24.7kg) x1


Brand DFRobot

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