Vortex 615BZR-44 Rear Aluminum Sprocket 520 Pitch 44 Tooth Black

The Vortex 615BZR-44 is a high-performance rear aluminum sprocket designed for 520 pitch chain applications. This lightweight racing sprocket features 44 teeth and combines black anodizing with machined silver accents for a distinctive appearance while providing excellent corrosion resistance.

Key Features:

• 100% CNC manufactured in the USA to exacting tolerances
• Specially formulated aluminum alloy per Vortex specifications for optimal strength-to-weight ratio
• Black anodized finish with machined accents prevents corrosion
• Patented tooth design increases sprocket longevity and performance
• Lightweight construction reduces rotating mass for improved acceleration
• 520 pitch chain compatibility with 44-tooth configuration

Vortex Racing has been manufacturing premium motorcycle racing components since 1995, with direct input from professional race teams worldwide. Each sprocket is precision-engineered to meet the demanding requirements of both track and street riders who demand the best in quality and performance.