Feature 1 High Performance: The 13T design ensures a high clutch speed, providing quicker acceleration and better performance for your go kart. 2 Sturdy Structure: Constructed using a metal alloy material, this clutch is highly durable with high hardness, good toughness, and resistance to wear and tear. 3 Flexible Operation: The clutch features superb operational flexibility and responsiveness, allowing you better control of your go kart's speed. 4 Ideal Replacement: This go kart clutch seamlessly replaces old or damaged clutches, offering you a superior riding experience, ideal for ATV and mini bikes. 5 Sensitive Control: Engineered for precision, this centrifugal clutch offers sensitive control, enabling more efficient and safe driving in an ATV or go kart.Item Type: Go Kart ClutchMaterial: Metal alloy Number of Teeth: 13TCenter Aperture: Approx. 20mm/0.79inApplicable Chain: 428 chainFitment: Fits for Go Karts and ATV, Mini bikesPackage List1 x Engine Centrifugal Clutch