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Hitec HS-85BB High Torque Micro Servo Airplane Multi-Pack (3 Servos)

Regular price €62.99 6299 (incl. VAT)
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Airplane Multi-Pack - 3 Pack of HS-85BB High Torque Servos from Hitec - HRC31085S

The Hitec HS-85BB is a quality 17g "size" analog servo with a ball bearing supported output shaft.  It is a good choice for planes requiring a high torque very reliable 17g servo.  The plastic gear train combined with the ball bearing creates a lightweight and very reliable high torque servo.  The servo features a universal connector that works with nearly all receivers.  It will fit Futaba J, Hitec S, JR, and Airtronics Z-type Connectors.  See the specifications tab for full specs.


  • Convenient three-pack of Hitec servos is perfect for balsa ARF models
  • Plastic gears
  • Universal connector
  • High torque


  • Three HS-85BB servos with a pre-installed circular horn
  • Straight horns
  • "X" horns
  • Black rubber grommets
  • Brass servo eyelets
  • Servo mount screws
  • Black plastic vertical mount

Servo Measurement Key

Product Specifications:

Servo Class


Servo Type


Gear Material

Plastic / Nylon


Standard / Normal

Operating Voltage Range

4.8V to 6V

Speed (4.8V)

0.16 sec @ 60 deg

Speed (6V)

0.14 sec @ 60 deg

Torque (4.8V)

3 kg/cm (16.66 oz/in)

Torque (6V)

3.5 kg/cm (48.66 oz/in)

Current Draw at Idle


Current Draw Operating (No Load)


Dimensions (L x W x H)

29 x 13 x 30mm


19.2g (.67oz)

Lead Length


Product Questions & Answers

NOTE: Questions submitted on this page are answered by customers who have previously purchased this item. If you have a support related question that requires immediate assistance, please visit our Help Center.
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