Feature:1. Applicable Models: The centrifugal clutch is applicable for 219 Chain 6.5HP Engine Mini Bikes Go Karts, please check before ordering.2. Excellent Materials: Manufactured from high strength metal materials, highly resistant to abrasion, able to withstand long term use and maintain long term operation.3. High Strength: With 20mm bore and 16T design, very strong and durable, able to withstand more force and torque, even at high speeds.4. Improve Driving Experience: High precision matching improves the operating efficiency of the vehicle, allowing you to enjoy a more comfortable, smooth and enjoyable driving.5. Safe and Reliable: Safe and reliable design, high torque, wear resistance, fast heat dissipation, make your driving more pleasant and smooth.Specification:Item Type: Go Kart Centrifugal Clutch Material: Metal Number of Teeth: 16 teeth Caliber: Approx. 20mm/0.79in Fitment:Fits for Mini Bikes and Go Karts Fits for #219 chain .Package List:1 xGo Kart Centrifugal Clutch