TT-02 Brushed Speed Run Test

KB147

Updated 2023-10-12 by Rich

Lets see how fast a stock TT-02 kit with a bit of gearing and a basic brushed setup can go. Here is my spec list for this run:

TT-02 kit

Ball Bearing set

Speed gear set

Aluminium prop

64t spur gear (48dp)

32t pinion (48dp)

Hobbywing 1060 ESC

2s lipo

Etronix 15t brushed motor

Fastrax wheels

Savox Servo

Etronix Pulse radio set

Wheels nicely matching with the bodyshell.

The Result: 33mph.

This is a great result in my opinion. It has matched the max10 3300kv on 2s in terms of outright speed. The brushless option still holds a massive advantage over this setup though due to its torque. The brushed motor did not like this gearing at all as it got very hot after a 20 minute drive, indicating that it is at its absolute limit here or maybe just beyond it. The Max10 was still stone cold at this speed.