GWS Pico BB Servo

Specifications

Source: Most data comes from the manufacturer but some data is sourced from our loyal community.

Last Updated:	2025-08-07
Modulation:	Analog
Torque:	4.8V: 11.00 oz-in (0.79 kg-cm)
Speed:	4.8V: 0.10 sec/60°
Weight:	0.22 oz (6.2 g)
Dimensions:	Length:0.83 in (21.1 mm) Width:0.39 in (9.9 mm) Height:0.79 in (20.1 mm)
Motor Type:	(add)
Gear Type:	(add)
Rotation/Support:	(add)
Rotational Range:	(add)
Pulse Cycle:	(add)
Pulse Width:	(add)
Connector Type:	(add)

*We may earn a commission from your purchase.

The GWS Pico BB is the premium version of the classic GWS Pico servo, enhanced with the precision and longevity of a ball bearing (BB) supported output shaft. This servo is aimed at the discerning micro-flight enthusiast who wants a smoother, more accurate, and more reliable control system for their lightweight aircraft. The Pico BB is an excellent choice for the flight controls on a small scale model where precision is key, or for a high-performance indoor aerobatic model. The ball bearing eliminates the slop that can develop in a bushing-equipped servo, resulting in a more connected and high-fidelity flight experience.
The character of the Pico BB is its refined performance in a feather-light package. It provides a tangible step up in quality and precision from the standard Pico, with more accurate centering and a smoother transit. For the pilot who takes great pride in their micro models and wants to equip them with the best possible components, the Pico BB is a smart and worthwhile upgrade.
In robotics, the GWS Pico BB is a superior choice for small-scale projects where accuracy is important. It is ideal for building a very small, stable camera gimbal or a precise sensor-pointing mechanism where any jitter or slop would be detrimental. It offers a higher level of mechanical precision for more sophisticated and better-performing micro-robotic creations.