GWS S11F 2BBMG - Low Profile 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: 86.10 oz-in (6.20 kg-cm)
Speed:	4.8V: 0.18 sec/60°
Weight:	1.52 oz (43.0 g)
Dimensions:	Length:1.70 in (43.2 mm) Width:0.85 in (21.6 mm) Height:0.86 in (21.8 mm)
Motor Type:	(add)
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 GWS S11F 2BBMG is a top-tier mini servo that combines the high speed of a ""Fast"" (F) gear train with the durability of Metal Gears (MG) and the precision of a Dual Ball Bearing (2BB) supported output shaft. This servo is the ultimate solution for applications that demand both extreme speed and the ability to withstand brutal physical stress in a compact package. It is an outstanding choice for the steering on a 1/12 scale race car, where it must be incredibly fast to navigate the track and incredibly tough to survive impacts. It is also a fantastic, bulletproof cyclic servo for a 500-class helicopter flown aggressively.
The identity of the S11F 2BBMG is its ""indestructible speed."" It delivers the instantaneous response of a fast servo, but with the added peace of mind of a metal gear train and the slop-free precision of ball bearings. It is a servo for the user who pushes their equipment to the absolute edge and cannot afford a mechanical failure. It provides the ultimate in both performance and reliability for the most extreme conditions in the mini servo class.
For the most demanding robotics applications, such as competitive combat robotics in the 3lb to 6lb classes, the GWS S11F 2BBMG is a premier choice. Its massive speed can power a devastatingly fast weapon, while its metal gears ensure it can survive the brutal impacts of the arena. It is also an excellent choice for any high-speed industrial application that involves high shock loads."