Vortex 488ZB-49 Aluminum Rear Sprocket 49-Tooth Silver

The Vortex 488ZB-49 is a high-performance aluminum rear sprocket designed for serious riders who demand precision and durability. This 49-tooth sprocket is manufactured from specially formulated aerospace-grade aluminum alloy to Vortex's exacting specifications, delivering exceptional strength while significantly reducing rotating mass compared to OEM steel sprockets.

Key Features:

• 100% CNC machined in the USA for precise tolerances and perfect concentricity
• Lightweight aluminum construction reduces unsprung weight for improved acceleration and handling
• Unique saber tooth groove design increases sprocket longevity and wear resistance
• Silver anodized finish prevents corrosion and provides a clean, professional appearance
• 49-tooth configuration allows for custom gearing adjustments to optimize performance
• Lightening holes strategically placed to minimize weight without sacrificing durability

Vortex Racing sprockets are the choice of professional racers and performance enthusiasts worldwide. The 488 series features Vortex's patented tooth design that extends service life while maintaining smooth, reliable power transfer. Whether you're fine-tuning your bike for the track or looking to optimize street performance, this precision-engineered sprocket delivers the quality and performance you need.