10 Tooth Sprocket And Spacer Kit With Five Eighth Inch Bore For Twenty To Thirty CVT Mini Bike Go Kart Chain Sizes 40 41 420 Fits Coleman KT196 CT200U BT200X CT200UEX Durable Aluminum Alloy For Easy Install And Rock Solid Torque Transfer

High-performance 10-tooth sprocket kit for mini bikes and go-karts with CVT.
✔️ Durable aluminum alloy with 5/8" bore, fits #40/41/420 chains for smooth torque transfer and easy install

This sprocket and spacer kit is a key part for mini bikes and go-karts, especially those with CVT setups like the Coleman KT196 or similar models. It's typically used in off-road fun or backyard tracks to link the engine's output shaft to the drive chain, boosting speed control and power delivery.

✅ Sprocket diameter: 1.77 inches (45mm)
✅ Height: 0.63 inches (16mm)
✅ Inside diameter: 5/8 inches (16mm), with a 3/16-inch shaft key for secure fit
✅ Kit includes one 10-tooth sprocket and three 3/4-inch spacers with anti-rust coating

💡 Why do go-kart enthusiasts need solid sprockets for power setups?
Reliable sprockets help keep power flowing smoothly in small vehicles.
- They reduce engine speed while ramping up torque for better control on rough rides
- They work with various chain sizes to handle upgrades without full overhauls
- Picking the right material like aluminum cuts down on wear for longer runs
- They fit common builds, making tweaks easier for track day tweaks