Vortex 604ZL-34 Aluminum Rear Sprocket 34-Tooth Silver Anodized

The Vortex 604ZL-34 is a lightweight aluminum rear sprocket featuring 34 teeth and a silver anodized finish, designed for motorcycle road racing and performance street riding. Built to Vortex's exacting standards, this sprocket delivers a significant weight reduction over OEM steel sprockets, reducing rotating mass for sharper throttle response and improved acceleration.

Key Features:

• 34-Tooth rear sprocket configuration for optimized gearing
• Lightweight aluminum construction — significantly lighter than OEM steel, reducing rotating mass
• 100% CNC manufactured in the USA to precise tolerances
• Specially formulated alloy per Vortex specifications for maximum strength and durability
• Silver anodized finish resists corrosion and provides a clean, race-ready appearance
• Vortex patented tooth design engineered to increase sprocket longevity and reduce wear
• Model-specific fitment ensures proper concentricity and alignment

Vortex Racing is a U.S.-based manufacturer with over 15 years of experience producing top-quality motorcycle racing components for Road Racing, Supercross, Motocross, and Flat Track applications. Each sprocket is developed with direct feedback from professional race teams and tested at the highest levels of competition, making the 604ZL-34 a trusted choice for both track and performance street use.