Vortex 193ZK-47 CAT5 525 Rear Sprocket 47-Tooth Black

The Vortex 193ZK-47 is a CAT5 aluminum rear sprocket featuring a 47-tooth configuration in a 525 pitch, finished in black anodize. Designed as a direct replacement or performance upgrade, this sprocket delivers a meaningful reduction in rotating mass compared to OEM steel sprockets, supporting improved acceleration and more responsive handling.

Key Features:

• Material: Aerospace-grade 7075-T6 aluminum — lightweight yet highly durable
• CNC Machined: 100% manufactured in the U.S.A. to extremely tight tolerances
• Saber Tooth Groove Design: Vortex patented tooth profile promotes longer sprocket life and more efficient power transfer
• Anodized Black Finish: Color anodizing with contrasting silver machine cuts on sweeps, mud grooves, and teeth
• Pitch: 525
• Tooth Count: 47
• Color: Black

Vortex CAT5 sprockets are a proven choice among road racers and performance street riders seeking a durable, precision-machined alternative to stock sprockets. The combination of high-grade alloy construction and the patented tooth geometry delivers consistent performance and extended service life.