Vortex 249AZK-45 Aluminum Rear Sprocket 45-Tooth 530 Pitch Black

The Vortex 249AZK-45 is a high-performance aluminum rear sprocket designed for serious riders who demand precision and durability. This 45-tooth sprocket features a 530 pitch configuration and showcases Vortex's signature black anodized finish with contrasting machined silver accents.

Key Features:

• Lightweight CAT5 aluminum construction reduces rotating mass for improved acceleration and performance
• 100% CNC manufactured in the USA to the tightest tolerances in the industry
• Constructed from specially formulated 7075-T6 aerospace-grade aluminum alloy per Vortex specifications
• Patented tooth design increases sprocket longevity and provides ideal chain hold and release
• Black anodized finish with machined silver accents for durability and corrosion resistance
• Precision machined individually for unrivaled accuracy and extended wear life

Vortex Racing has been manufacturing premium motorcycle components since 1995, with products tested and proven by top professional race teams worldwide. Many riders report that Vortex aluminum sprockets rival the lifespan of steel sprockets due to their precision manufacturing and superior materials.