Hitec HS-645MG Ultra Torque Servo


Ultra Torque Servo HS-645MG: Universal.

1 in stock

SKU: HRC32645S Category: Tags: , , , ,


Ultra Torque Servo HS-645MG: Universal

Key Features

  • Unique M/P
  • Metal Gear Train Technology
  • Durable High Torque Servo
  • Perfect for larger sport planes or monster trucks and buggies


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.


  • Size Category:Standard
  • Type:Analog
  • Torque:106.93 oz/in (7.7 kg/cm) @ 4.8V, 133.31 oz/in (9.6 kg/cm) @ 6V
  • Speed:0.24 sec/60 deg. @ 4.8V, 0.20 sec/60 deg. @ 6V
  • Dimensions (WxLxH):0.77″x1.59″x1.48″
  • Weight:1.94 oz.
  • Bearing:Dual
  • Motor Type:3 Pole
  • Gear Type:Metal

Additional information

Weight 0.1 lbs