- Practical function: The RC steering wheel trigger enables one-handed operation of the transmitter, with the index finger controlling forward and backward and the thumb steering left and right, simplifying the workflow. - Lightweight and portable: Compact, lightweight kit that is easy to carry and store. It can be slipped into a tool box for RC car repairs and modifications on the go. - Easy installation: Includes all mounting hardware and screws. Simple design allows quick and straightforward installation on most transmitters. - Application and compatibility: Compatible with many RC car remotes and can serve as a direct replacement for worn or damaged remote accessories. - Use scenarios: - Trackside tuning: drive one-handed while making quick adjustments. - Workshop setup: install, test, and tune RC cars during repairs or modifications. - Replacement: swap in this kit when the original remote trigger is worn or damaged.