17 Tooth 428 Front Sprocket With 2 Chain Links Replacement Kit For 50cc 70cc 110cc 125cc 150cc Dirt Pit Bikes Go Karts Moped ATVs Mini Pocket Bikes

428 17T Front Sprocket Kit with 2 Chain Links for Dirt Bikes
✔️ 428-17T sprocket, 30mm mounting hole spacing, includes 2 chain links

This replacement kit is designed for 50cc-150cc dirt bikes, mini pocket bikes, ATVs, mopeds, go-karts, and other small rides. It provides a straightforward upgrade to your drive system for smoother shifts and improved performance.

✅ 428 chain compatibility with 17T front sprocket (17mm bore)
✅ Mounting hole spacing 30mm (1.18 inches)
✅ Sprocket inner diameter 14mm (0.55 inches)
✅ Includes 2 chain links and 2 oil-resistant gloves

💡 What is a 428 front sprocket kit with 17T used for in small engines like 50cc-150cc bikes and ATVs?

A handy upgrade for drive systems on compact engines. It helps tune gearing for better torque and smoother acceleration.

- It aligns chain and sprocket to improve efficiency - It provides a standard 428 chain and 17T gearing for various small machines - It includes two chain links and gloves to simplify installation ✝️