Vortex 720FZB-55 Aluminum Rear Sprocket 55 Tooth

The Vortex 720FZB-55 is a high-performance aluminum rear sprocket designed for serious riders seeking optimal power transfer and reduced rotating mass. This 55-tooth sprocket is engineered with precision CNC manufacturing to deliver exceptional durability and reliability in demanding riding conditions.

Key Features:

• 55-tooth configuration for optimized gearing ratio
• Constructed from aerospace-grade 7075-T6 aluminum alloy for superior strength-to-weight ratio
• 100% CNC manufactured in the USA to exacting specifications
• Silver anodized finish prevents corrosion and extends service life
• Vortex patented tooth design increases sprocket longevity
• Lightweight construction reduces unsprung weight for improved handling and acceleration
• Computer-designed tooth profile ensures smooth, quiet chain engagement

Vortex Racing sprockets are trusted by professional racers and enthusiasts worldwide for their exceptional quality and performance. This sprocket is ideal for riders looking to customize their gearing for improved acceleration, wheelie performance, or stunt riding applications. Note that sprockets in the 55-tooth and larger range are typically available in silver finish only.