Vortex 410ZK-57 Zinc Rear Sprocket 57 Tooth

The Vortex 410ZK-57 is a high-quality zinc-plated steel rear sprocket designed for youth and pit bike applications. This 57-tooth sprocket is precision-manufactured from durable steel and features a protective zinc coating that provides excellent corrosion resistance and extended service life.

Key Features:

• 57-tooth configuration for optimized gearing
• 410 pitch compatibility for standard youth bike chains
• Zinc-plated steel construction for strength and durability
• Corrosion-resistant finish for long-lasting performance
• Precision-machined teeth for smooth chain engagement
• Computer-designed tooth profile reduces wear and noise

Vortex sprockets are engineered to exacting tolerances to ensure proper chain alignment and maximum power transfer. The zinc coating provides a protective barrier against rust and environmental damage, making this sprocket ideal for both street and off-road riding conditions.