Front Engine Sprocket 420 14T 17mm Bore For 50cc To 160cc Dirt Bikes Mini Bikes Go Karts ATVs Quads And Moped Rides 14 Tooth Gear Fits 420 Chains Built For Rugged Trails And Street Use

High-quality 420 14T front sprocket for dirt bikes.
✔️ 17mm bore, 14 teeth, fits 50cc-160cc bikes, made from high-strength steel for reliable performance

This front engine sprocket is a key part for transmitting power from the engine to the chain on dirt bikes, ATVs, go-karts, and mopeds. It's commonly used in off-road riding, racing, and everyday street adventures to ensure smooth acceleration and handling.

✅ 17mm inner bore and 30mm bolt-hole spacing for precise fit on compatible engines
✅ 14 teeth designed specifically for 420 chains, reducing wear and skipping
✅ Constructed from #45 high-strength steel, heat-treated for durability in rugged trails
✅ Compatible with 50cc to 160cc dirt bikes, ATVs, and go-karts from various brands
✅ Includes sprocket, retainer plate, and bolts for easy installation

💡 How can a front sprocket improve power delivery on motorcycles? A front sprocket plays a crucial role in gear ratios for better speed and control. - Boosts acceleration by matching engine output to wheel speed - Reduces chain wear for longer-lasting rides - Enhances handling on rough terrain with reliable torque transfer - Allows quick swaps to fine-tune performance for different riding styles