Vortex 338-47 Aluminum Rear Sprocket 520 Pitch 47 Tooth Silver

The Vortex 338-47 is a precision-engineered aluminum rear sprocket designed for high-performance motorcycle applications. This lightweight racing sprocket features 47 teeth and a 520 pitch configuration, making it an ideal upgrade for riders seeking improved acceleration and reduced rotational mass.

Key Features:

• 47-tooth configuration with 520 chain pitch
• CNC-machined aluminum construction for exceptional strength-to-weight ratio
• Lightening holes strategically placed to reduce rotating mass
• Unique tooth profile design increases sprocket longevity
• Silver finish with precise concentricity for smooth operation
• Manufactured to exacting Vortex specifications

Vortex rear sprockets are engineered to deliver reliable performance and durability in demanding racing and sport riding conditions. The aluminum construction significantly reduces weight compared to steel sprockets while maintaining the strength needed for consistent power transfer. Must be used with appropriate 520 pitch chain for proper operation.