$7 Minimum Shipping — USA Addresses See checkout for all options. Insurance automatically added to all USA orders over $50. $13 Minimum Shipping — All Phone Orders Worldwide shipping — see checkout for shipping options.
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.
Torque (4.8/6v)
Weight
Speed (4.8/6v)
Bearings
Size SAE
Size Metric
Type
107 / 133oz.in. - 8.0 / 10.0kg.cm
1.94oz./55g
0.24/0.20s
2BB
1.59 x 0.77 x 1.48"
40.39 x 19.56 x 37.59mm
Analog
Choose Quantity Option below. Want 1, 2, or 3 servos? Select first option, then enter quantity 1, 2, or 3. Want a bulk discount? Select 4-Pack, then enter how many 4-Packs you want.
 "Hitec HS-645MG Servo Metal Gear")