Vortex 465ZB-45 Rear Sprocket 45 Tooth Aluminum Racing Sprocket

The Vortex 465ZB-45 is a precision-engineered 45-tooth rear sprocket designed for serious riders who demand race-quality components. Manufactured from lightweight aluminum alloy, this sprocket reduces rotating mass to improve acceleration and power delivery while maintaining the strength needed for aggressive riding.

Key Features:

• 45-tooth configuration for optimized gearing
• 100% CNC manufactured in the USA for precise tolerances
• Lightweight aluminum construction reduces unsprung weight
• Specially formulated alloy per Vortex specifications
• Anodized finish prevents corrosion and extends service life
• Unique tooth profile design increases chain hold and sprocket longevity
• Pattern 465 fitment for specific motorcycle applications

Vortex Racing has been manufacturing top-quality racing components since 1995, with direct input from professional race teams worldwide. Each sprocket is made to the tightest tolerances with premium materials, ensuring consistent performance lap after lap. The patented tooth design provides superior chain engagement and release characteristics compared to standard sprockets.