how to upgrade the Motor? $0.37 vs $4.2(TAMIYA), Two STAGE upgrades, four Systems Added.
Upgrade a toy car to an RC Car
Evaluate three motors using the "more motor" method
Add the following four systems
1. Pulse steering system, a new invention of the more motor
2. Gyro steering system to help control posture
3. Rocket start system that makes it easier to start - RSS
4. Traction Control System Restricting Oversteer - OSTCS
motor link : FC-130SA-2850 ( C motor )
ko.aliexpress.com/item/100500...