HS-77BB Low Profile Servo

HitecSKU: RB-Hit-175
Manufacturer #: 31077S

Price  :
Sale price $25.99


  • HS-77BB low profile servo
  • Torque (kg./cm): 4.4 / 5.5 (4.8 V / 6.0 V)
  • Speed: 0.18 sec / 0.14 sec (4.8 V / 6.0 V) @ 60 deg
  • 3 pole motor with top ball bearing

The HS-77BB Low Profile Servo is a great choice for wing or tail mounting in aircrafts up to 1.20 size, with its low profile design and strong standing torque. Submarines, boats, cars and trucks can also benefit from this servo’s strength and compact size.

HS-77BB Low Profile Servo- Click to Enlarge


  • Low profile compact design
  • High torque three-pole ferrite motor
  • Durable nylon gears
  • Top ball bearings



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