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.

Features

• Top Selling High Torque Metal Gear Servo
• 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

Specifications

Motor Type:	3 Pole
Bearing Type:	Dual Ball Bearing
Speed (4.8V/6.0V):	0.24 / 0.20
Torque oz./in. (4.8V/6.0V):	107 / 133
Torque kg./cm. (4.8V/6.0V):	8.0 / 10.0
Size in Inches:	1.59 x 0.77 x 1.48
Size in Millimeters:	40.39 x 19.56 x 37.59
Weight ounces:	1.94
Weight grams:	55