With an innovative asymmetric designfeaturing a 3/4 inch (19.05mm) drive pulley bore and a 5/8 inch(15.875mm) driven pulley bore, this upgrade enhances engineresponse and lowers fuel consumption. The go-kart clutch kit isengineered for a safer, more economical driving experience.

Crafted from robust iron and aluminum,this clutch kit includes a 725 rubber belt designed for optimalengine RPM and smoother acceleration. The high-quality materialsensure durability and reliable performance for your smallengine.

Accompanied by a detailed manual withstep-by-step assembly instructions, this torque converter clutchkit ensures a correct and safe setup. It ensures the clutch remainsintact at high speeds, providing a reliable usage experience.

The drive and driven pulleys are coatedwith high-quality galvanized material, providing exceptionalresistance to sand abrasion, rain corrosion, and chemicals likeoil. This rust-proof solution extends the service life of theclutch kit under various road conditions and climates.