Description
The HS-85BB features a high power motor for greater speed and torque. The HS-85BB is the choice of modelers looking for a high performance servo without breaking the bank. The ball bearing supported output shaft and sturdy gear trains are preferred for smaller glow and electric airplanes, heli’s and sail planes.
- Speed: @4.8V .16sec/60′ / @6.0V .14sec/60′
- Torque: @4.8V 41.66oz/in / @6.0V 48.60oz/in
- High Torque and Precision Centering
- Strong Resin Gear Train
- Ball Bearing-Supported Output Shaft
- Perfect for Applications where a Standard Servo is too Heavy or Large but Standard Torque is Required
Explore more from our collection.


![Hitec Hs-645Mg Ultra Torque Metal Gear Servo – Universal Connector [Hrc32645s] 1](https://autopartsbloom.shop/wp-content/uploads/2026/05/HRC32645S_A0_PAJCJQCK-tx3OqJ.tmp_.webp)


Reviews
There are no reviews yet.