Vortex 840AZB-50 Aluminum Rear Sprocket 50 Tooth Black Silver

The Vortex 840AZB-50 is a lightweight aluminum racing rear sprocket featuring 50 teeth, designed for high-performance motorcycles. This premium sprocket combines race-proven engineering with striking aesthetics, featuring a black anodized finish with machined silver accents.

Key Features:

• 100% CNC manufactured in the USA from specially formulated aluminum alloy
• Black anodized finish with silver machined accents (AZB style) for corrosion resistance
• Patented tooth design increases sprocket longevity and durability
• Lightweight construction reduces rotating mass for improved acceleration and handling
• Precision machined to tight tolerances for optimal power transfer
• 50-tooth configuration for customized gearing ratios

Vortex Racing sprockets are trusted by professional racers worldwide and represent over 25 years of manufacturing excellence. The reduced weight compared to OEM steel sprockets allows for quicker throttle response while the hard-anodized finish ensures long-lasting performance even under extreme racing conditions.