Micro Servo, Digital, HS-5065MG: Universal.Item.No.113065 from Hitec.Rcd.
Key Features

* Programmable circut for incredible resolution
* Centering and holding torque
* Metal gears
* 31 ounces/inches of torque with a quick transit time of 0.11 sec at 6 volts

Overview

HS-5065MG High Performance Micro Servo features Hitecs digital, programmable circut for incredible resolution, centering and holding torque; also featuring metal gears, a top-ball bearing, and at 31 ounces/inches of torque with a quick transit time of 0.11 sec at 6 volts, it will no doubt be THE choice for high performance micro helicopters, electric park flyers, and 1/18 scale cars.
Specs

* Size Category:Minis and Micros
* Type:Digital
* Torque:25 oz/in (1.8 kg/cm) @ 4.8v, 31 oz/in (2.2 kg/cm) @ 6v
* Speed:0.14 sec/60 deg. @ 4.8v, 0.11 sec/60 deg. @ 6v
* Dimensions (WxLxH):0.45" x 0.92" x0.94"
* Weight:0.42oz (11.9g)
* Bushing Or Bearing:Bearing
* Bearing:Single
* Motor Type:3-pole
* Gear Type:Nylon