GoPowerSports

10T GPS Centrifugal Clutch 3/4" Bore, #420

10T Centrifugal Clutch - 3/4" Bore, #420 Chain, 3-7HP Engines Key Specifications: 10 tooth sprocket for #41/420/40 chain compatibility 3/4" center bore with built-in 3/16" keyway 4" diameter...

Jackshaft Sprocket, 10t #40/41/420

The Jackshaft Sprocket with 10 teeth is compatible with chains #40/41/420. It is made to withstand high torque and is commonly used in go-karts, mini bikes, and other small vehicles. The sprocket is...

GoPowerSports 40 Series Torque Converter Kit, 8-18HP

40 Series Torque Converter Bolt On Kit Includes: 1- 40 series driver for 1" crankshaft  1- 40 series,  5/8" bore  driven pulley  1- 40 series 7/8" wide drive belt 1- 10T...

#420 Chain, Choose Length

The #420 chain is a high-quality chain designed for use in a variety of applications, including motorcycles, ATVs, minibikes and go-karts. It is available in a range of lengths to suit different...