Vortex 490ZB-42 Blue 42-Tooth Steel Rear Sprocket

The Vortex 490ZB-42 is a high-performance steel rear sprocket featuring 42 teeth and distinctive blue anodized finish with contrasting silver machined highlights. Manufactured by Vortex Racing, a U.S.-based company specializing in premium motorcycle racing components, this sprocket combines durability with eye-catching aesthetics for both street and track applications.

Key Features:

• 42-tooth steel construction for exceptional strength and longevity
• Carbon steel alloy formulated to Vortex specifications
• Blue anodized finish with silver machined accents prevents corrosion
• Patented tooth design with saber tooth grooves increases sprocket life
• 100% CNC manufactured in the USA to precise tolerances
• Compatible with 520 pitch chain applications

Vortex's proprietary tooth profile design maximizes chain engagement and reduces wear, delivering superior performance compared to standard sprockets. The color anodizing process creates a durable, corrosion-resistant surface while the machined areas provide bright silver contrast for a premium appearance. Ideal for riders seeking reliable performance with distinctive style.