- Compatible with FlySky Noble NB4 and Noble Lite/PRO steering wheel transmitters, ensuring a perfect fit for your remote-controlled experience. - Effortless installation allows you to upgrade your transmitter quickly, enhancing operational efficiency for immediate use. - Constructed from high-quality aluminum alloy, this steering wheel trigger offers exceptional durability and longevity, ensuring that it withstands regular use without compromising performance. - Mounting Hole Size: 7mm (square); Weight: 8.8g (0.31oz), designed for lightweight performance without adding unnecessary bulk. Use Scenarios: - Perfect for competitive racing enthusiasts who require precise control and responsiveness during high-speed maneuvers. - Ideal for hobbyists who enjoy customizing their transmitters for improved handling and overall user experience. - Great for users looking to replace a worn or damaged steering wheel trigger, restoring functionality and comfort in operation. Upgrade your FlySky transmitter with this reliable, high-quality steering wheel trigger, designed to enhance your RC experience with ease and precision.