20MM 10Tooth 40/41 Chain For Karting Go Kart Fun Kart Centrifugal Clutch Mini Bike

Description: Centrifugal clutch 1" bore 10 tooth design. Suitable for 40-41roller chain A high quality and professional clutch. High impact,wear resistant that is super durable. Commonly used on go karts, mini bikes, Replace the old broken clutch. User-friendly controls for easy starting and operation Fit For 168,170 use the same gasoline engine. Specification: Accommodates:40/41 Chain Tooth:10 Item Length:10.7cm Inner Diameter: 20mm Package Included: 1 X Centrifugal Automatic Clutch