Vortex 505ZO-45 Aluminum Rear Sprocket 520 Pitch 45-Tooth Silver

The Vortex 505ZO-45 is a precision-engineered aluminum rear sprocket designed for high-performance motorcycles. This 520-pitch sprocket features 45 teeth and is manufactured from aerospace-grade 7075 T6 aluminum using CNC machining for exceptional accuracy and durability.

Key Features:

• 100% CNC manufactured in the USA for precise tolerances
• Constructed from specially formulated 7075 T6 aluminum alloy
• Silver anodized finish prevents corrosion and wear
• Patented tooth design with saber tooth grooves increases sprocket longevity
• Lightweight construction reduces rotational mass for improved performance
• 520 pitch with 45 teeth configuration

Vortex aluminum sprockets are renowned for their durability that rivals steel sprockets while maintaining significant weight savings. The unique tooth design and clear anodized finish help resist the elements, while grooves between teeth prevent gunk buildup. Trusted by professional race teams worldwide, Vortex sprockets deliver optimal power transfer and extended service life.