Vortex 628ZK-44 Aluminum Rear Sprocket - Black with Machined Accents - 44-Tooth

The Vortex 628ZK-44 is a 44-tooth aluminum rear sprocket finished in black anodize with machined contrast accents. Engineered for street and track use, this sprocket is a direct-fit replacement that delivers a meaningful reduction in rotating mass compared to OEM steel sprockets, helping put more power to the pavement.

Key Features:

• 44-Tooth rear sprocket for precise gearing tuning
• Lightweight aluminum construction reduces rotating mass for improved throttle response
• 100% CNC manufactured in the USA to tight tolerances
• Specially formulated alloy per Vortex Racing specifications
• Black anodized with machined accent finish for corrosion resistance and aggressive styling
• Vortex patented unique tooth design increases sprocket longevity and reduces chain wear
• Sold individually as a single rear sprocket

Vortex Racing has been manufacturing premium motorcycle racing components in the USA since 1995. Each sprocket is tested with feedback from professional race teams to ensure performance and durability that meets the demands of both the track and street.