Vortex 427AZB-43 CAT5 Aluminum Rear Sprocket 530 Pitch 43 Tooth Blue

The Vortex 427AZB-43 is a lightweight CAT5 aluminum racing rear sprocket featuring 43 teeth and 530 chain pitch. Designed for high-performance applications, this sprocket combines race-proven durability with eye-catching blue anodized finish and contrasting silver machine cuts.

Key Features:

• Lightweight CAT5 aluminum construction reduces rotating mass for improved acceleration
• 100% CNC manufactured in the USA from specially formulated 7075 T6 aerospace-grade aluminum alloy
• Blue anodized finish with silver machined accents prevents corrosion and adds custom style
• Patented Vortex tooth design increases sprocket longevity and ensures precise chain engagement
• Engineered for maximum strength-to-weight ratio with strategically placed lightening holes
• Made to precise specifications ensuring concentricity and durability

Vortex CAT5 sprockets are trusted by professional racers and performance enthusiasts for their exceptional quality, reduced weight, and distinctive appearance. The advanced tooth profile design delivers superior chain life while the blue anodized coating provides both protection and a custom look that stands out.