Our new supersonic helicopter servo is fast and furious fun! Built with ultra-speed in mind, the HSG-8315BH has a robust Karbonite and aluminum hybrid gear train, high-performance coreless motor and high resolution, low dead band circuitry. It is the perfect tail rotor servo for 500+ size electric and 50-size and up gas pilots whose maneuvers and aerobatics demand the utmost precision and acceleration. Rated at 7.4 volts for 2S LiPo operation with a 560Hz refresh rate, the HSG-8315BH rivals anything like it on the market. Throw in its 25-tooth standard spline and dual ball bearings and it is sure to become one of your favorite servos!
Features
- Ultra-fast Tail Rotor Servo
- High Performance, Coreless Motor
- High Resolution, Low Dead Band Curcuitry
- Karbonite/Aluminum Gear Train
- Remarkable 200~560 Hz Refresh Rate
- Equipped with the Industry Standard 25-tooth Spline
Specifications
| Motor Type: | Coreless |
| Bearing Type: | Dual Ball Bearing |
| Speed (6.0V/7.4V): | 0.05 / 0.04 seconds |
| Torque oz./in. (6.0V/7.4V): | 60 / 74 oz-in |
| Torque kg./cm. (6.0V/7.4V): | 4.3 / 5.3 kg-cm |
| Size in Inches: | 1.57 x 0.79 x 1.50 |
| Size in Millimeters: | 40 x 20 x 38 |
| Weight oz.: | 2.12 oz. |
| Weight g.: | 60 g. |