The NEW Trinity HS-1990 torque and high voltage standard servo adopts an all-aluminum heat dissipation shell design, which can prevent the servo from becoming hot during operation, and at the same time ensure that the shell has sufficient strength to resist shocks. This servo has been tested for months while putting it under very stressful situations and performed flawlessly we feel this servo stands up to any servo on the market when factoring Strength and Speed. In addition, its internal structure gear adopts high-precision reinforced steel gear and reinforced shaft, which not only has strong occlusal force, but also can closely cooperate with the operation of the servo with the silk-smooth three-bearing. When driven by the highest voltage of 8.4V, the fastest speed can reach 0.075sec, which is very suitable for off-road vehicle competition. Of course, waterproof and dustproof function is essential, suitable for a variety of harsh weather and environments. 

Feature 

High Performance Standard Digital Servo

Aluminum Fast Cooling Design

Strengthen High Chrome Steel Shaft

Extra Strong Patent Steel Gears

Super Strong Three Ball Bearings

Long Lifespan Brushless Motor

Programmable Digital Circuit

High Precision Magnetic Sensor

Fully Waterproof Up To IP67 Grade

Ideal for 1/8 & 1/10 Scale On road, off road, Truck, Boat, Airplane, Helicopter.