The dog bone is a critical component in the drivetrain, connecting the motor to the wheels. Upgrade options include stronger dog bones made from materials like titanium or steel for reduced flex and better durability.

Regular inspections, perhaps after every few runs or when you notice handling issues, are recommended to ensure the swing arm is in good condition.

Upgrading the differential can improve traction, reduce wheel spin, and enhance overall handling, especially on loose or uneven surfaces.

Yes, upgrades may include more sensitive sensors, a wider detection range, and better integration with the RC car’s control system for faster and more accurate warnings.

Signs include excessive play, wear, or breaking during use, which can affect drivetrain efficiency.