Vortex 211-55 Aluminum Rear Sprocket 520 Pitch 55 Tooth

The Vortex 211-55 is a high-performance aluminum rear sprocket designed for 520 pitch chain applications. This 55-tooth configuration is ideal for riders seeking improved acceleration and low-end power, making it particularly popular for stunt riding, wheelie setups, and track applications.

Key Features:

• CNC machined from aerospace-grade 7075-T6 aluminum for exceptional strength and light weight
• 55-tooth configuration for increased acceleration and torque multiplication
• 520 pitch chain compatibility
• Available in CAT5 color anodized or F8 Black HardCoat finish options
• Vortex patented tooth design increases sprocket longevity
• Precision-engineered saber tooth grooves for optimal chain engagement
• Drilled lightening holes reduce rotational mass without compromising strength
• Electrically coated for enhanced corrosion resistance

Vortex Racing sprockets are manufactured to the tightest tolerances using the best materials in the industry. Each component is designed and tested by motorcycle racers and enthusiasts who demand absolute quality and performance. The larger 55-tooth rear sprocket dramatically changes your final drive ratio, providing significantly more acceleration at the expense of top speed—a popular modification for wheelie enthusiasts and tight course riding.