Highest RC B251 Servo

Specifications

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

Last Updated:	2025-07-04
Modulation:	Digital
Torque:	6.0V: 543.00 oz-in (39.10 kg-cm) 7.4V: 672.15 oz-in (48.40 kg-cm) 8.4V: 799.91 oz-in (57.60 kg-cm)
Speed:	6.0V: 0.11 sec/60° 7.4V: 0.09 sec/60° 8.4V: 0.08 sec/60°
Weight:	2.64 oz (74.8 g)
Dimensions:	Length:1.56 in (39.6 mm) Width:0.79 in (20.1 mm) Height:1.55 in (39.4 mm)
Motor Type:	Brushless
Gear Type:	Steel
Rotation/Support:	Dual Bearings
Rotational Range:	(add)
Pulse Cycle:	(add)
Pulse Width:	(add)
Connector Type:	(add)