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Free Tech Tips – gear diff VS ball diff

There are 2 major types of R/C differential gear. The gear based differential (gear diff)…

Free Tech Tips – differential and the name of the gears inside it

A differential serves the following purposes: It aims the motor power at the wheels. It…

Free Tech Tips – gear pitch

“Gear pitch” can be thought of as the closeness of the gear teeth. A 21DP…

Free Tech Tips – high torque gears

High torque gears (gears with a low ratio) make the life of your motor easier.…

Free Tech Tips – gearbox ratio

When browsing through the R/C product brochures, you often see the term “GearBox Ratio” which…

Free Tech Tips – gear ratio and tire size

If you are running on larger tire (like a truck), more horsepower would be required…

Free Tech Tips – gear ratio

The term "gear ratio" defines the relationship between the pinion gear and the spur gear.…

Free Tech Tips – shaft drive and dirt

If you are going to do lots of off road racing on dirty tracks, go…

Free Tech Tips – shaft drive

Shaft drive gives better response and controllable power on demand. As long as the drive…

Free Tech Tips – belt drive

Belt drive has a simpler design due to the use of less gears along the…