Hitec Hs-645Mg Ultra Torque Mg Ball Bearing Servo, .20Sec/133Oz @6.0V (Hitec 32645S | HRC32645S)

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Hitec Hs-645Mg Ultra Torque Mg Ball Bearing Servo, .20Sec/133Oz @6.0V

Model: Hitec 32645S
Dist. #: HRCM0927 SKU: HRC32645S

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List Price:	$54.95
Price:	$43.99
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Updated on Jul 14, 2026 12:55:04 PM

HS-645MG Ultra Torque MG Ball Bearing Servo, .20sec/133oz @6.0v

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.

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