The Carkio Go Kart Centrifugal Clutch, designed with precision and durability in mind, is the ideal replacement part for your Mini Bike and Go Kart racing needs. Made with 18 teeth for optimal performance and equipped with a 3/4" bore, it ensures smooth and smooth gear shifts, even under intense racing conditions. The #35 chain fitting ensures a perfect fit for most Mini Bikes and Go Karts, eliminating the need for additional tools or modifications. The tough, high-grade material construction makes this clutch long-lasting, reliable, and ready to handle any race. Upgrade your racing experience today with the Carkio Go Kart Centrifugal Clutch - your ultimate go-kart racing accessory!