Vortex 150ZK-41 41-Tooth Rear Sprocket

The Vortex 150ZK-41 is a 41-tooth rear sprocket designed as a high-performance replacement for motorcycles. Manufactured by Vortex Racing, this sprocket is constructed from lightweight, high-strength aluminum alloy and features hard anodizing for extended wear life and corrosion resistance.

Key Features:

• Tooth Count: 41 teeth
• Part Series: 150ZK — compatible with 520 chain pitch applications
• Precision CNC-machined from aerospace-grade aluminum for reduced unsprung weight
• Hard-anodized finish for superior durability and corrosion protection
• Precision tooth geometry for smooth, reliable chain engagement
• Direct OEM-style bolt pattern for straightforward installation

Vortex sprockets are a popular choice for both street and track riders seeking a reliable, performance-oriented upgrade. The 150ZK-41 is engineered to deliver consistent power transfer and long service life, making it an excellent replacement for a worn or damaged factory sprocket.