Go Kart And Minibike Jackshaft Kit 5/8 Inch By 10 Inch Complete Assembly With 8 Tooth Sprocket For 40 41 Chain And 14 Tooth Sprocket Built In Key 2 Bearing Hangers Sealed Bearings And 3/16 By 3/16 By 3/4 Inch Key

Complete 5/8 x 10 in Go Kart Jackshaft Kit with 8T/14T
✔️ 5/8 x 10 in jackshaft, 8T/14T sprockets, 2 bearings, key

Go kart and minibike jackshaft kit provides a complete drive train upgrade, designed to mount between the engine and rear sprocket to transfer torque through a sealed bearing system on go karts and minibikes.

✅ 5/8" x 10" jackshaft
✅ 8 tooth sprocket with built-in key for #40/41 chain, 5/8" ID
✅ 14 tooth sprocket for #40/41 chain, 5/8" ID
✅ 2 bearing hangers
✅ 2 sealed bearings
✅ 1 key, 3/16" x 3/16" x 3/4"
✅ 1 collar, 5/8" ID

💡 What is a 5/8 x 10 inch go kart jackshaft kit used for in a drive system?

This handy upgrade helps convert engine power to drive wheels on small go karts and minibikes.

- Improves torque transfer and gear ratio options for chain drives - Lets you swap sprockets to fine-tune speed and acceleration - Includes built-in key and sealed bearings for quick install✝️