428 15 Tooth Engine Sprocket for 50cc 70cc 90cc 110cc 125cc

428 15 Tooth Engine Sprocket for Dirt Bikes

This 15-tooth engine sprocket is engineered for #428 chains, providing a robust upgrade for a wide range of powersports vehicles. It’s designed to enhance performance and durability for 50cc to 125cc ATVs, dirt bikes, go-karts, and even 150cc dirt bikes with horizontal engines.

• 15 Tooth Count optimizes power delivery for quicker acceleration on various terrains.
• #428 Chain Compatibility ensures a secure and reliable fit with standard #428 chains common on many small-displacement engines.
• 50cc-125cc Engine Range offers precise fitment for popular pit bikes, ATVs, and dirt bikes, maximizing compatibility.
• Versatile Vehicle Fitment extends to ATVs, dirt bikes, and go-karts, making it a practical choice for multiple applications.
• Horizontal Engine Design ensures proper alignment and function on compatible engines commonly found in this displacement class.

Compared to stock sprockets that may wear down quickly or not offer optimal gearing for spirited riding, this 15-tooth option provides a noticeable improvement in acceleration. It's a cost-effective way to tune your engine's powerband for better responsiveness without requiring extensive modifications, bridging the gap between entry-level performance and advanced tuning.

Key Technical Advantages: Technology and Performance

Engineered with precision for demanding off-road conditions, this sprocket leverages durable materials to withstand the rigors of frequent use and varying loads. Its design focuses on efficient power transfer from the engine to the chain, crucial for maintaining momentum and achieving quick take-offs. The robust construction minimizes wear and tear, ensuring consistent performance and a longer lifespan, which translates directly into fewer maintenance concerns and more time spent riding.