Vortex 249AZR-49 CAT5 Aluminum Rear Sprocket 49 Tooth 520 Pitch

The Vortex 249AZR-49 is a high-performance CAT5 aluminum rear sprocket designed for sport and street motorcycles. This precision-engineered 49-tooth sprocket features Vortex's patented tooth profile design that significantly extends sprocket life while maintaining optimal chain engagement throughout the life of the component.

Key Features:

• 49 teeth for optimized gearing ratios
• 520 pitch chain compatibility
• CAT5 aerospace-grade aluminum construction for reduced rotational mass
• Patented tooth design increases sprocket longevity and performance
• CNC-machined to the tightest tolerances in the industry
• Hard-anodized finish for superior wear resistance
• Precisely drilled lightening holes reduce weight without sacrificing strength
• Silver anodized finish

Manufactured from specially formulated aluminum alloy to Vortex's exacting specifications, this sprocket delivers race-proven performance and durability. The CAT5 construction provides significant weight savings over steel sprockets while maintaining excellent strength-to-weight ratio, making it ideal for both track and aggressive street riding.