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TECH KNOW: Understanding Servos

Steering servos are responsible for actuating your steering system. Their semicircular movement pushes and pulls the steering links and allows you to steer your vehicle from the transmitter. Like all aspects of RC electronics, steering servos are comprised of multiple components that all contribute to their performance. Many hobbyists choose to upgrade their stock steering servo for added performance and durability. Steering servos are simple in design, and once you get familiar with some basic...

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