Vortex 338ZO-50 Aluminum Rear Sprocket 50 Tooth

The Vortex 338ZO-50 is a high-performance aluminum rear sprocket designed for motorcycle racing and street applications. This 50-tooth rear sprocket is engineered to deliver optimal power transfer while reducing rotating mass for improved acceleration and handling.

Key Features:

• 50 tooth configuration for enhanced gearing options
• Precision CNC-machined from lightweight aluminum alloy
• Reduces rotating mass compared to steel sprockets
• Hardened tooth profiles for extended service life
• Compatible with standard chain pitch applications
• Manufactured to strict racing tolerances

Vortex Racing sprockets are trusted by professional race teams and enthusiasts worldwide. Each sprocket is manufactured in the USA using computer-controlled machining to ensure perfect tooth spacing and concentricity. The aluminum construction significantly reduces weight while maintaining the strength needed for high-performance applications, making it an ideal upgrade for riders looking to improve throttle response and reduce unsprung weight.