Vortex 110A-55 520 Aluminum Rear Sprocket 55 Tooth

The Vortex 110A-55 is a high-performance 520 pitch aluminum rear sprocket featuring 55 teeth, designed for sport bikes and racing applications. This CAT5 aluminum sprocket is manufactured from aerospace-grade 7075-T6 aluminum alloy using precision CNC machining to ensure perfect concentricity and optimal power transfer.

Key Features:

• 520 pitch compatibility for lightweight conversion setups
• 55 tooth count ideal for improved acceleration and low-end torque
• CNC-machined from 7075-T6 aluminum for exceptional strength-to-weight ratio
• Anodized finish available in multiple colors for durability and corrosion resistance
• Proprietary tooth profile design increases sprocket longevity
• Significantly lighter than OEM steel sprockets, reducing rotating mass
• Precision manufactured to tight tolerances for smooth, quiet operation

Vortex aluminum sprockets deliver weight savings and performance benefits over stock steel sprockets, making them popular choices for track riders and performance enthusiasts. The reduced rotating mass allows for quicker acceleration and improved handling characteristics. Each sprocket is built to withstand high tensile loads while maintaining reliability under extreme riding conditions.