This is an Airtronics 94761 HV (ERS962) Standard Size High-Torque Steel Gear Coreless Digital Servo. This standard size digital servo is ideally suited for use in 1:8th scale and larger cars, monster trucks and rock crawlers. In addition to being waterproof, this servo features a coreless motor, dual ball bearings, titanium gears and an aluminum heat-sink. This is a high voltage servo, so it can be used with a 2S 7.4V battery pack to take advantage of the increased speed and torque provided by the increased voltage.

Features and Specifications:

• Torque at 6.0v: 208.0oz-in (14.97kg-cm)

• Speed at 6.0v: 0.13sec/60º

• Torque at 7.4v: 351.0oz-in (25.3kg-cm)

• Speed at 7.4v: 0.11sec/60º

• Weight: 2.18oz (62.0g)

• Dimensions: 1.58 x 0.79 x 1.41in (40.3 x 20.2 x 35.9mm)

• Bushing/Ball Bearing: Dual Ball Bearing

• Motor Type: Coreless

• Gear Train: Steel

• Waterproof: Yes

• Connector Type: 'Z' Connector

• Aluminum Anodized Heat-Sink