In the world of radio-controlled models, the servo is the muscle that translates your inputs into motion. Whether you’re steering a buggy, moving control surfaces on an aircraft, or handling gear shifts on a crawler, choosing the right servo torque is critical. One common question that comes up is: when… Continue reading
If you’ve ever shopped for RC servos, you probably noticed that Futaba servos sit at the higher end of the price spectrum. At first glance, it can feel like you’re paying way more just for a name—but there’s actually a lot that goes into it. For starters, Futaba has a… Continue reading
The TD4 ball diffs are known to be disasterous. The front diff, even with the use of a metal T nut, will still have slippage problem due to poor design in steering (linkage and dog bone shaft problem). Our book on TD4 will discuss some workarounds. Order: https://www.lulu.com/shop/mike-yu/tamiya-td2-td4-rc-buggies-practical-upgrade-maintenance-for-beginners-rcpress2024/paperback/product-m2qmepq.html?page=1&pageSize=4
The Tamiya Frog is a beloved classic in the world of 4WD buggies, but like many early RC designs, it has its quirks. One of the most talked-about issues among hobbyists is related to the front wheels and steering assembly. While the Frog was innovative for its time, the design… Continue reading
Many RC tracks have banked turns, especially in the direction that provides the most challenging layout for racers. Continuous clockwise turns can subject the tires on one side of the car to more stress and friction, leading to faster wear on those tires compared to the tires on the other… Continue reading
The knuckle arm is also known as the “steering knuckle” or “hub carrier.” This part is essential for connecting the wheel to the suspension system and plays a crucial role in allowing the wheel to pivot for steering by providing a pivot point for the movement of the wheel during… Continue reading
For RC motorbike there are two types of steering. The first type has a steering linkage just like a normal four wheels RC car, and the front wheel is actually steered by the linkage. The second type does not use steering linkage. The servo actually change the angle of the… Continue reading
