Vortex 511-48 Aluminum Rear Sprocket 520 Pitch 48 Tooth

The Vortex 511-48 is a high-performance aluminum rear sprocket designed for motorcycles with 520-pitch drive chains. This precision-engineered sprocket features 48 teeth and is manufactured from lightweight 7075-T6 aluminum alloy for exceptional strength while reducing rotating mass compared to steel sprockets.

Key Features:

• CNC machined from 7075-T6 aluminum for superior strength and precision
• 520 pitch with 48 teeth for optimal gearing performance
• Lightweight design reduces unsprung weight and rotating mass
• Unique tooth profile design increases sprocket longevity and power transfer
• Self-cleaning mud grooves help prevent dirt and debris buildup
• Manufactured to tight tolerances for maximum concentricity
• Clear anodized finish protects against corrosion and wear

Vortex sprockets are trusted by racing professionals and enthusiasts worldwide for their durability, precision, and performance. The 511 series aluminum sprockets offer an excellent balance of light weight and strength, making them ideal for sport bikes and performance applications where reducing rotating mass is critical.