Go Kart Jackshaft Sprocket Pair 14 Tooth And 10 Tooth For 40 41 420 Chain With Three Quarter Inch Bore And Three Sixteenth Inch Keyway Delivers Solid Power Transmission For Go Karts And Mini Bikes With Sick Acceleration And Handling
UPC: 00193019647363
These jackshaft sprockets are designed for 40/41/420 chain and feature a 3/4" bore, delivering solid power transfer in go karts and mini bikes. The package includes a 14T sprocket, a 10T sprocket, and a 3/16" by 3/16" by 3/4" keyway for quick, secure drivetrain upgrades.
✅ 14T and 10T sprockets included for 40/41/420 chain
✅ 3/4 bore and 3/16 keyway compatibility
✅ Durable steel construction for long-lasting power transmission
✅ Simple installation for a quick drivetrain upgrade
💡 What is a jackshaft sprocket pair used for in go-kart drivetrains and how does the 3/4 bore with 3/16 keyway benefit performance? This handy setup helps maximize power transfer and simplify upgrades. - Helps optimize torque transfer by matching chain pitch and tooth profile - Handy install with exact bore and keyway for secure mounting - Built for durability in go-karts and mini bikes under harsh use - Improves handling and acceleration compared to stock sprockets