Vortex 824CZK-43 Aluminum Rear Sprocket 43T Black Anodized

The Vortex 824CZK-43 is a high-performance 43-tooth aluminum rear sprocket designed for sport bike and motorcycle racing applications. Precision-machined from lightweight 7075-T6 aluminum alloy, this sprocket delivers an optimal balance of strength, weight savings, and long-lasting performance over stock steel sprockets.

Key Features:

• 43 Teeth — optimized gearing for acceleration or top-speed tuning depending on front sprocket pairing
• 7075-T6 Aluminum Construction — significantly lighter than OEM steel sprockets without sacrificing durability
• Black Hard Anodized Finish — CZK series anodizing resists corrosion and wear for extended service life
• CNC Machined — precision manufacturing ensures accurate tooth profile and consistent chain engagement
• Bolt Pattern: 824 Series — direct bolt-on fitment for compatible sportbike applications
• Works with standard 520, 525, or 530 chain pitch depending on application (verify with fitment guide)

Vortex Racing is a trusted name in performance motorcycle sprockets, offering OEM-quality construction with race-proven upgrades. The 824CZK-43 rear sprocket is an ideal upgrade for riders looking to reduce unsprung weight and fine-tune their motorcycle's power delivery characteristics.