Vortex 245AZK-45 CAT5 Aluminum Rear Sprocket 45 Tooth Black

The Vortex 245AZK-45 is a high-performance CAT5 aluminum rear sprocket featuring 45 teeth and a black anodized finish. This precision-engineered sprocket is designed for motorcycles requiring optimal power transfer and reduced rotational mass in demanding riding conditions.

Key Features:

• CAT5 lightweight aluminum construction for superior strength-to-weight ratio
• 100% CNC manufactured in the USA to the tightest tolerances
• Specially formulated aluminum alloy per Vortex specifications
• Black hard anodized finish with silver machine cuts for corrosion resistance and distinctive styling
• Unique tooth design increases sprocket longevity and wear resistance
• 45-tooth configuration for optimized gearing performance
• Color anodizing excludes teeth, sweeps, and mud grooves for enhanced durability

Vortex Racing sprockets are trusted by professional race teams worldwide and manufactured from aerospace-grade materials. Each sprocket undergoes precision CNC machining to ensure perfect fitment and reliable performance whether on the street or track.