Vortex 825AZR-45 Rear Sprocket Pitch Aluminum Sprockets - 530 45T Red

The Vortex 825AZR-45 is a high-performance rear sprocket engineered for aftermarket wheel applications. This lightweight aluminum racing sprocket features 530 pitch with 45 teeth, designed specifically to fit Marvic and Galespeed wheel patterns.

Key Features:

• 100% CNC machined in the USA from premium 7075-T6 aluminum alloy
• CAT5 anodized finish in red with contrasting silver machined accents
• Patented Vortex tooth design with saber tooth grooves for increased longevity
• Lightweight construction reduces rotating mass for improved acceleration
• Precision-manufactured to exact tolerances for quiet operation
• 530 pitch, 45 tooth configuration
• Pattern 825 fits Marvic and Galespeed aftermarket wheels

Vortex Racing sprockets are trusted by professional race teams worldwide and manufactured to the tightest tolerances in the industry. The anodized coating is applied before machining, creating the signature two-tone look while providing corrosion protection. This sprocket delivers the perfect balance of strength, light weight, and durability for serious riders demanding maximum performance.