Hitec HS-645MG Metal Gear Servo

A superb update to the stock HS-485HB servos from the antenna pan/tilt units.  Offering higher torque and metal gears, they will move much heavier antennas.

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.

Detailed Specifications

Motor Type: 3 Pole Bearing Type: Dual Ball Bearing Speed: 0.24 / 0.20 sec @ 60 deg.   English Metric Torque: 106.93 / 133.31 oz.in (4.8v/6v) 7.7 / 9.6 kg.cm Size: 1.59″ x 0.77″ x 1.48″ 40.60 x 19.80 x 37.30mm Weight: 1.94oz 55.20g