Hitec Brand: Hitec
In Stock | QTY: 1
Excluding GST: $62.50



The powerful HS-645MG is one of Hitec’s most popular servos. It’s the perfect choice for those larger sport planes or monster trucks and buggies requiring a durable high torque servo. Featuring our unique M/P and metal gear train technology, the HS-645MG offers one of the strongest gear trains available in any servo.


  • High Torque
  • Strong Three-Pole Ferrite Motor
  • Heavy Duty Metal Gear Train Featuring our Revolutionary Metal/Plastic First Gear (MP Gear)
  • Dual Ball Bearing-Supported Output Shaft

  • Total Height (A) = 40mm
  • Body Width (B) = 38mm
  • Below Mount (C) = 24mm
  • Above Mount (D) = 11mm
  • Total Length (E) = 51mm
  • Total Width (F) = 17mm

Servo Size Standard
Servo Spline Count 24
Drive Motor Type Brushed
Waterproof Casing No
Gear Material Metal
Torque kg/cm 9.6
Signal Type Analog
Case Material Plastic
Rotational Degrees 120o (Normal)
6.0v Sec/60 Degrees 0.24
"A" Measurement 40
"B" Measurement 38
"C" Measurement 24
"D" Measurement 11
"E" Measurement 51
"F" Measurement 17

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