Vortex 825ZB-44 Black Aluminum 44-Tooth Rear Sprocket 530 Pitch

The Vortex 825ZB-44 is a lightweight aluminum rear sprocket designed for 530-pitch chain applications. CNC machined from high-strength 7075-series aluminum to precise tolerances, this sprocket delivers exceptional strength while minimizing rotational mass for improved throttle response and acceleration.

Key Features:

• 44-tooth rear sprocket configuration for optimized gear ratio tuning
• 530 pitch chain compatibility
• Black anodized finish for corrosion resistance and aggressive aesthetic
• 100% CNC manufactured in the USA to the tightest tolerances
• Specially formulated aluminum alloy per Vortex specifications
• Patented unique tooth design increases sprocket longevity and reduces wear
• Reduces rotating mass compared to stock steel sprockets, aiding power delivery to the rear wheel

Vortex Racing sprockets are trusted by professional race teams worldwide and are a proven choice for both track and street riders looking to fine-tune gearing or replace worn OEM components. The 825 series is wheel-specific — confirm fitment with your wheel manufacturer before ordering.