Cylinder Works 60003-K01HC Standard Bore HC Cylinder Kit - 93.00mm Bore, 10.5:1 High Compression
Youxmoto Go Kart Centrifugal Clutch with 10 Tooth Bore 10 Teeth for #40/41/420 Chain Works with Briggs Stratton/Tecumseh 2-6.5 hp for Honda GC160, GC190, GX120, GX140, GX160, GX200 Cloned Engines
Trkimal Centrifugal Go Kart Clutch 3/4" Bore 10 Tooth 10T Fit for #40/41/420 Chain 6.5HP - Upgrade Clutch Compatible with Predator GC160 GC190 GX120 GX140 GX160 GX200, Go Kart Fun Kart Mini Bike (10T)
Jeremywell 50B10T-1" Bore 10 Tooth B Type Sprocket for 50 Roller Chain
Jeremywell 35B10T-3/8" Bore 10 Tooth B Type Sprocket for 35 Roller Chain
Jeremywell 50B10T-3/4" Bore 10 Tooth B Type Sprocket for 50 Roller Chain