Vortex 205ZK-56 Rear Sprocket 56-Tooth 520 Pitch Black

The Vortex 205ZK-56 is a high-performance 56-tooth rear sprocket designed for 520 pitch chain applications. This lightweight aluminum racing sprocket features Vortex's black anodized finish for enhanced corrosion resistance and aggressive styling while reducing rotating mass to help transfer more power to the pavement.

Key Features:

• 56-tooth configuration for customized gearing ratios
• 520 pitch chain compatibility
• 100% CNC manufactured in the USA from specially formulated 7075-T6 aluminum alloy
• Black anodized finish prevents corrosion and provides distinctive appearance
• Patented tooth design increases sprocket longevity and durability
• Lightweight construction reduces unsprung weight for improved acceleration
• Precision-machined for perfect chain alignment and minimal wear

Vortex sprockets are engineered for racers and performance enthusiasts who demand the highest quality components. The unique tooth profile design sets Vortex apart from standard sprockets, providing superior strength and extended service life. This sprocket is ideal for riders looking to optimize their bike's gearing for improved acceleration or specific track performance.