Vortex 641AZB-48 CAT5 Rear Aluminum Sprocket 530 Pitch 48T Blue

The Vortex 641AZB-48 CAT5 rear sprocket combines lightweight aluminum construction with eye-catching blue anodized finish and silver machined highlights. Engineered for sport bike riders who demand both performance and style, this 48-tooth sprocket delivers the perfect balance of reduced rotating mass and distinctive appearance.

Key Features:

• Anodized first, then CNC machined from 7075 aluminum for vibrant blue color with contrasting silver accents
• Lightweight CAT5 aluminum racing sprocket reduces unsprung weight for improved acceleration and handling
• Specially formulated alloy per Vortex specifications for optimal strength-to-weight ratio
• Unique Saber Tooth groove design increases sprocket longevity and reduces wear
• 530 pitch chain compatibility with 48-tooth configuration
• Patented Vortex sprocket design trusted by racing champions
• 100% CNC manufactured in the USA to exacting tolerances

Vortex CAT5 sprockets utilize a unique manufacturing process where the aluminum is color anodized before machining, creating a vibrant finish with bright silver highlights on the sweeps, mud grooves, and teeth. This premium sprocket delivers race-proven performance while adding a custom touch to your motorcycle's drivetrain.