14 Tooth 420 Front Sprocket Fits 50cc 70cc 90cc 110cc 125cc 140cc 160cc Mini Bikes ATVs Dirt Bikes Go Karts And More Works With TaoTao DB14 Roketa SSR Coolster Sinnis Terrain Sunl Lifan Quad Beef Up Your Ride
✔️ 14T 420 front sprocket, 17mm bore, 14mm spline, 61mm OD
The 14-tooth 420 front sprocket is a rugged steel gear designed for 50cc to 160cc mini bikes, dirt bikes, ATVs, and go-karts. It fits a wide range of Chinese brands like TaoTao DB14, Roketa, SSR, Coolster, Sinnis Terrain, SunL, Lifan, Loncin, Jialing, and Zongshen, making it a practical upgrade to beef up your ride. Includes one sprocket with spacers and bolts to simplify installation and ensure a secure, reliable fit.
✅ Model: 420-14T sprocket
✅ Inner Bore: 17 mm (0.67 in)
✅ Inner Spline Width: 14 mm (0.55 in)
✅ Outside Diameter: 61 mm (2.40 in)
✅ Includes: 1 sprocket, spacers, 2 bolts
💡 What is a front sprocket used for in small engine vehicles? It’s handy for adjusting gearing and power transfer in bikes, ATVs, and go-karts. - Front sprockets translate engine torque to wheel speed - They control acceleration and top speed through gearing - Matching sprocket size with chain is key for long life