Sensorless BL motor spin direction
To reverse the spin direction of a sensorless brushless motor with three wires colored red,…
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TT01 gearbox cover issue
When you use a third party pinion over 24T, there is a chance the stock…
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The Heart of a Hobby: A Beginner’s Guide to 540 Brushed Motor Turns (23T, 25T, 28T, and 35T)
There’s something deeply satisfying about opening up a brand new RC kit, often a Tamiya,…
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Sensored vs. Sensorless Brushless Motors – Which One’s Right for You?
In the RC world, one of the common debates is whether to go with a…
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Sensored Brushless Motors – Smooth Power for Serious Control
If you’ve spent time in the RC world, you’ve probably heard people talking about sensored…
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Very aggressive gearing
On an RC car, the relationship between the pinion gear (on the motor) and the…
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Tamiya BT01 motor mount breakage
The stock BT01 motor mount can break VERY easily upon higher heat from the motor.…
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The optimal pinion and spur combination (featuring Tamiya BT01)
Chasing the Sweet Spot: Pinion and Spur Gear Combinations in RC Ask ten RC hobbyists…
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Pinion and spur pitch mismatch
For the Tamiya BT01, this is the max (36T pinion, 55T spur): If there is…
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Using a large pinion
Using a large pinion gear on an RC car changes the gear ratio, which can…
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