Auto Express Go Kart 1" Torque Converter Kit CVT Clutch Comet TAV2 Manco 10T 40/41 12T #35 Complete 1" Inch Torque Converter Set This Kit Includes: 1 x Drive Belt, 1 x Plastic Cover, 1 x 1" Driver Pulley, 1 5/8" Driven Pulley, 1 x Aluminum Mounting Plate, 1 x 12 Tooth Sprocket for #35 Chain, 1x 10 Tooth #40/41 Sprocket, 1 x Mounting Hardware Kit Includes Two Sprockets; 1x 10 Tooth #40/41; 1x 12 Tooth #35 1 Year Warranty