Vortex 839AZB-46 Aluminum Rear Sprocket 46T Black Anodized

The Vortex 839AZB-46 is a 46-tooth black anodized aluminum rear sprocket designed for performance street and racing applications. Machined in the USA from a specially formulated aluminum alloy to Vortex's precise specifications, this sprocket delivers a significant weight reduction over stock steel sprockets, helping reduce rotating mass and improve throttle response.

Key Features:

• 46-tooth rear sprocket for tuned final drive gearing
• 100% CNC manufactured in the USA to tight tolerances
• Specially formulated aluminum alloy per Vortex specifications
• Black anodized finish for corrosion resistance and aggressive styling
• Vortex patented unique tooth design increases sprocket longevity
• Lightweight construction reduces rotating mass for improved acceleration
• Designed for use with Vortex sprocket carriers and compatible chain pitches

The 839AZB-46 is part of Vortex Racing's trusted lineup of precision rear sprockets, engineered for riders who demand race-proven quality. Whether on the track or the street, this sprocket provides consistent performance and long service life.