Vortex 248CZK-50 50-Tooth Rear Sprocket

The Vortex 248CZK-50 is a high-performance 50-tooth rear sprocket engineered for durability and precision. This sprocket features Vortex's patented tooth design that significantly increases sprocket longevity compared to standard designs, delivering reliable power transfer for thousands of miles.

Key Features:

• 50-tooth configuration for optimized gear ratio
• CZK series construction for enhanced strength and wear resistance
• Unique patented tooth profile reduces chain wear and extends service life
• Precision-machined teeth ensure smooth, consistent power delivery
• Computer-designed tooth geometry maximizes chain engagement
• Direct replacement rear sprocket for easy installation

Vortex sprockets are manufactured to exacting tolerances and undergo rigorous quality control testing. The advanced tooth design distributes load evenly across the chain, reducing friction and heat buildup while maximizing acceleration and power transfer efficiency.