Multiplex Micro Speed BB - Digital Servo

Specifications

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

Last Updated:	2025-08-11
Modulation:	Digital
Torque:	4.8V: 35.00 oz-in (2.52 kg-cm) 6.0V: 44.00 oz-in (3.17 kg-cm)
Speed:	4.8V: 0.11 sec/60° 6.0V: 0.08 sec/60°
Weight:	1.06 oz (30.1 g)
Dimensions:	Length:1.40 in (35.6 mm) Width:0.59 in (15.0 mm) Height:1.26 in (32.0 mm)
Motor Type:	3-pole
Gear Type:	Metal
Rotation/Support:	Dual Bearings
Rotational Range:	(add)
Pulse Cycle:	(add)
Pulse Width:	(add)
Connector Type:	(add)

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The discontinued Multiplex Micro Speed BB is a high-performance analog sub-micro servo that combines the precision of a ball bearing (BB) with a motor and gear set tuned for high speed. This servo is engineered for pilots who want a fast, responsive feel without sacrificing the accuracy and longevity that a ball bearing provides. It is an excellent choice for the ailerons on an agile 3D park flyer, the cyclic controls on a high-performance micro helicopter, or the elevons on a fast-moving flying wing. The Micro Speed BB delivers a snappy, immediate response that makes a model feel more nimble, while the ball bearing ensures that this speed is translated into crisp, precise movements. The character of this servo is defined by its agile and accurate performance; it is for pilots who enjoy dynamic, high-energy flying and need a control system that can keep up with their rapid inputs without feeling vague or sloppy.
In the world of robotics, the Micro Speed BB's combination of speed and precision is highly valuable. It is an excellent actuator for building a small, fast robotic manipulator or a high-speed sorting mechanism.