Vortex 438ZB-51 CAT5 Aluminum Rear Sprocket 530 Pitch 51 Tooth Blue

The Vortex 438ZB-51 is a high-performance CAT5 aluminum rear sprocket designed for sport motorcycle applications. This lightweight racing sprocket features 530 chain pitch with 51 teeth and comes in an eye-catching blue anodized finish with contrasting silver machine-cut accents.

Key Features:

• Manufactured from premium 7075-T6 aluminum alloy for optimal strength-to-weight ratio
• 100% CNC machined in the USA to precise specifications ensuring concentricity and durability
• Saber tooth grooves with unique tooth design increases sprocket longevity
• Lightening holes strategically placed to reduce rotating mass
• Blue anodized finish applied before machining for vibrant color with silver highlights
• Vortex patented sprocket design unlike any other sprocket
• 530 pitch, 51 teeth configuration

Vortex Racing rear aluminum sprockets are the racer's choice for reducing rotating mass and putting more power to the pavement. The specially formulated alloy and advanced manufacturing process deliver exceptional performance and durability on street and track applications. Note: Colored Vortex sprockets may not be returnable, and colors may vary slightly as an anodized product.