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.

Yes, a roll cage provides added protection to the car’s internal components, especially during crashes and hard landings.

Use compressed air or a soft brush to remove dust and debris. Avoid using liquid cleaners to prevent electrical damage.

You should consider replacing the body shell every 1-2 years or after significant impacts, depending on usage and maintenance.