Vortex 154ZK-47 Black 47-Tooth 520-Pitch Steel Rear Sprocket

The Vortex 154ZK-47 is a 47-tooth, 520-pitch steel rear sprocket finished in an electro-plated satin black coating. Built to Vortex's exacting standards, this sprocket delivers dependable durability and consistent performance for street and performance motorcycle applications.

Key Features:

• Carbon Steel Construction: Manufactured from a specially formulated carbon steel alloy per Vortex specifications for long-lasting strength
• Satin Black Finish: Electro-plated satin black coating provides corrosion resistance and a clean, aggressive look
• Patented Tooth Design: Vortex's unique, patented tooth profile increases sprocket longevity and improves chain engagement
• Weight-Reducing Design: Cupped profile from the tooth ring to the body reduces rotating mass without sacrificing strength
• 100% CNC Manufactured: Precision-machined in the USA to tight tolerances for consistent fit and performance
• 47-Tooth / 520-Pitch: Designed for use with a 520-pitch chain drive system

Vortex steel rear sprockets are engineered to outlast aluminum alternatives, making them an ideal choice for high-mileage street riders who demand reliability. The hardened teeth maintain their shape over thousands of miles, ensuring smooth, efficient power delivery throughout the sprocket's service life.