Vortex 435ZL-51 520 Aluminum Rear Sprocket 51-Tooth

The Vortex 435ZL-51 is a high-performance 520-pitch aluminum rear sprocket featuring 51 teeth, designed for sport bikes and racing applications. This lightweight CAT5 aluminum racing sprocket is engineered to deliver superior strength while reducing rotating mass for improved acceleration and handling compared to stock steel sprockets.

Key Features:

• 100% CNC machined from specially formulated 7075 aluminum alloy per Vortex specifications
• Patented Saber tooth groove design increases sprocket longevity
• Electrically coated for enhanced durability and brighter shine
• CAT5 anodized finish for corrosion resistance and distinctive appearance
• Drilled lightening holes reduce weight without sacrificing strength
• 520 pitch design suitable for OEM replacements or conversions
• Manufactured in the USA to precise racing tolerances

Vortex Racing has been producing top-quality motorcycle racing components for over 15 years, with products tested and proven by professional race teams worldwide. Each sprocket is manufactured to the tightest tolerances using the best quality materials in the powersports industry.