Vortex 604ZB-32 Black Aluminum Rear Sprocket 32-Tooth

The Vortex 604ZB-32 is a 32-tooth black anodized aluminum rear sprocket from Vortex Racing, one of the most trusted names in motorcycle drivetrain components. Designed as a direct OEM replacement or performance upgrade, this sprocket delivers the precision and durability demanded by street and track riders alike.

Key Features:

• 100% CNC machined in the USA for precise tolerances and consistent quality
• Lightweight aluminum construction using a specially formulated alloy per Vortex specifications — reduces rotating mass for improved throttle response
• Black anodized finish provides corrosion resistance and an aggressive look
• Vortex patented unique tooth design increases sprocket longevity and reduces chain wear
• 32 teeth — suitable for stock gearing replacement or fine-tuning gear ratios
• Engineered to exact OEM bolt pattern specifications for a proper fit

Vortex Racing sprockets are the choice of professional racers and performance-minded riders worldwide. The 604ZB-32 provides an excellent balance of weight savings and durability, making it ideal for both daily street riding and competitive track use. Always replace the rear sprocket in conjunction with the front sprocket and chain for optimal drivetrain performance and longevity.