Vortex 110AZB-47 Aluminum Rear Sprocket 520 Pitch 47-Tooth Black Anodized

The Vortex 110AZB-47 is a lightweight aluminum rear sprocket featuring a 47-tooth count and 520 pitch chain compatibility, finished in a sleek black anodize. Engineered by Vortex Racing to deliver precise power transfer and reduced rotational mass compared to steel equivalents, this sprocket is a popular upgrade for street and track riders alike.

Key Features:

• 47-Tooth count for fine-tuned gear ratio adjustment
• 520 pitch chain compatibility
• Lightweight aluminum construction reduces unsprung and rotational weight
• Black anodized finish for corrosion resistance and aggressive styling
• Precision-machined to tight tolerances for concentric, quiet, and smooth operation
• Vortex patented tooth profile design promotes extended sprocket and chain longevity
• Bolt pattern matches OEM carrier specifications for direct bolt-on installation

Vortex Racing rear sprockets are a trusted choice among motorcycle enthusiasts seeking to optimize acceleration, top speed, or overall gearing characteristics without sacrificing reliability. The aluminum construction offers a significant weight savings over stock steel sprockets while maintaining the strength needed for demanding street and track use.