Vortex 803AZB-43 CAT5 Aluminum Rear Sprocket 43-Tooth Blue

The Vortex 803AZB-43 is a lightweight CAT5 aluminum rear sprocket featuring 43 teeth and blue anodized finish. Designed for off-road and motocross applications, this sprocket combines race-proven performance with eye-catching aesthetics.

Key Features:

• 43-tooth 520-pitch rear sprocket configuration
• Lightweight CAT5 aluminum construction for reduced rotating mass
• 100% CNC-machined in the USA for precision tolerances
• Blue anodized finish with contrasting silver machined cuts
• Specially formulated aluminum alloy per Vortex specifications
• Unique tooth profile design increases sprocket longevity
• Patented Vortex sprocket design for optimal chain engagement

Vortex Racing has been manufacturing premium motorcycle racing components for over 15 years, producing sprockets used in Motocross, Supercross, and off-road racing. Each sprocket is individually CNC-machined to ensure the tightest tolerances and maximum performance. The CAT5 series offers an excellent balance of strength and weight savings for serious riders seeking competitive advantages on the track or trail.