Hitec HS-645MG High-Torque 2BB Metal Gear Servo

Tower Stock# LXUZ89  •  Manufacturer Stock# 32645S
Hitec HS-645MG High-Torque 2BB Metal Gear Servo (large view)
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6 for $173.40
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9 for $260.10
Notes from our tech department:
This is a Hitec, Ultra Torque, Metal Gear Servo with a
Futaba J, Hitec, JR, and Airtronics-Z Style Connector.


Three metal gears.
Dual ball bearings.
Metal 1st Gear.
Four adjustable splined horns.
For use with larger sport airplanes, or monster trucks and buggies,
or any application requiring a high-torque metal gear servo


One ultra torque servo with 11.5" connector wire.
One white small X-shaped servo horn.
One red Large X-shaped servo horn.
One white adjustable servo horn.
One white offset straight servo horn.
Four 2 x 14mm mounting screws
Four brass eyelets
Four black rubber vibration isolators.


Futaba J, Hitec, JR, or Airtronics-Z radio system


Speed: 0.24 sec/60 at 4.8V
0.20 sec/60 at 6.0V
Torque: 106.93 oz-in at 4.8V (7.7 kg-cm)
133.31 oz-in at 6.0V (9.6 kg-cm)
Length: 1.59" (40.6mm)
Width: 0.77" (19.8mm)
Height: 1.48" (37.8mm)
Weight: 2.11oz (60g)
baw 1/3/01
updt jxs 2/13/06

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