Vortex 249AZB-46 CAT5 Rear Sprocket 46-Tooth 520 Pitch Blue Anodized

The Vortex 249AZB-46 is a lightweight CAT5 aluminum racing rear sprocket designed for 520 pitch chains with 46 teeth. This premium sprocket features blue anodized finish with contrasting silver machined accents for both performance and style.

Key Features:

• Lightweight CAT5 aluminum construction reduces rotating mass for improved acceleration
• 100% CNC manufactured in the USA to exacting tolerances
• Specially formulated aluminum alloy per Vortex specifications for optimal strength-to-weight ratio
• Blue anodized finish with silver machined cuts for corrosion resistance and distinctive appearance
• Vortex patented tooth design with saber tooth grooves increases sprocket longevity
• Unique tooth profile reduces chain wear and extends service life
• 520 pitch, 46-tooth configuration

Vortex CAT5 sprockets are the choice of racers and performance enthusiasts who demand the best combination of lightweight construction, durability, and precision manufacturing. The reduced rotational weight helps put more power to the pavement while the advanced tooth design ensures long-lasting performance.