Vortex 827AZR-45 Aluminum Rear Sprocket Series Sprockets - 45-Tooth CAT5

The Vortex 827AZR-45 is a high-performance aluminum rear sprocket featuring 45 teeth, designed for serious riders who demand precision and durability. This CAT5 series sprocket is part of Vortex Racing's premium line of motorcycle drivetrain components.

Key Features:

• 45-tooth configuration for optimized gearing performance
• CNC machined from aerospace-grade 7075-T6 aluminum for exceptional strength-to-weight ratio
• Anodized finish with machined silver accents for distinctive styling
• Patented tooth design increases sprocket longevity and chain retention
• Lightweight construction reduces rotating mass for improved acceleration
• 100% manufactured in the USA to strict Vortex specifications
• Precision tolerances ensure concentric fitment and quiet operation

Vortex Racing sprockets are trusted by professional race teams worldwide and represent the gold standard in motorcycle drivetrain performance. The CAT5 series combines race-proven engineering with eye-catching anodized coloring and machined highlights.