10 Tooth Front Sprocket For 420 Chain With Five Eighth Inch Bore Fits Coleman CT200U CT200U EX BT200X RB200 Predator 196cc 200cc 212cc Mini Bikes Baja Warrior MB200 MB165 Trailmaster Go Karts And Related Parts

Single 10-Tooth Front Sprocket for 420 Chain, 5/8in Bore
✔️ Includes 1 sprocket, 2 keys, 6 master links for quick install

This front sprocket is a compact drive gear designed to power your mini bike or go-kart by engaging a 420 chain. It’s built to handle heat and wear on off-road rides and works with 20/30 series torque converters for a solid upgrade or replacement.

✅ High-strength metal construction for wear and heat resistance
✅ 10-tooth sprocket for 420 chain with 5/8in bore (16mm)
✅ Includes 2 sprocket keys and 6 master links for quick setup
✅ Fits a range of mini bikes and go-karts with 20/30 series torque converters
✅ Overall dimensions: length 45mm (1.77"), width 16mm (0.63"), bore 16mm (0.63"), key size 30mm x 5mm x 5mm

💡 What is a front sprocket used for? - It transfers power from the chain to the drive wheel in small engine setups - Works with 420 chain and a 5/8 inch bore for a secure fit - Helps set gearing and top speed on mini bikes and go-karts - Made from durable metal to survive heat and wear