Vortex 414ZB-57 Aluminum Rear Sprocket 420 Pitch 57-Tooth Black

The Vortex 414ZB-57 is a lightweight aluminum rear sprocket featuring a 420 pitch and 57 teeth, finished in a sleek black anodized coating. Designed for motorcycle and powersports applications, this sprocket is CNC machined in the USA from a specially formulated aluminum alloy per Vortex specifications, delivering an exceptional strength-to-weight ratio.

Key Features:

• 420 Pitch chain compatibility
• 57-Tooth rear sprocket for optimized gear ratio tuning
• Lightweight aluminum construction reduces rotating mass for improved acceleration
• Black anodized finish for corrosion resistance and aggressive appearance
• 100% CNC manufactured in the USA to tight tolerances
• Vortex patented unique tooth design increases sprocket longevity and improves chain hold and release
• Specially formulated alloy per Vortex specifications

Vortex Racing rear aluminum sprockets are the preferred choice of professional and amateur racers alike. The reduced rotating mass aids in transferring more power to the pavement, while the precision manufacturing ensures consistent, reliable performance lap after lap.