- Model Compatibility: Designed to be fully compatible with HSR 42, 45, and 48 specifications for a precise fit and optimal functionality. - Hassle-Free Installation: Easily installs on TM29 and TM31 carburetors, eliminating frustrating setups and allowing you to get back to riding or driving quickly. - Built for Durability: Constructed to endure extreme conditions, this product enhances the longevity and reliability of your engine under various operating environments. - Enhanced Performance: Improves choke response, ensuring smooth engine starts, especially in cold weather, allowing for immediate operation without delays. - Versatile Applications: Perfect for a wide range of uses, from recreational vehicles to professional motorsport applications, making it a great choice for any enthusiast or professional. - User-Friendly Design: Features an ergonomic pull knob for comfortable operation, enabling fast and easy adjustments to the choke for greater control during your driving experience. With this product, enjoy seamless operation and performance enhancement for your carburetors on both recreational and competitive platforms. Experience reliability and superior functionality tailored for your needs.