Vortex 528CZK-39 Steel Rear Sprocket 528 Pitch 39 Tooth Black

The Vortex 528CZK-39 is a precision-manufactured steel rear sprocket featuring 39 teeth and 528 pitch for motorcycle applications. Constructed from carbon steel alloy per Vortex specifications and electro-plated with a satin black finish to prevent corrosion.

Key Features:

• Made to precise specifications from steel ensuring concentricity and durability
• Lightening holes reduce rotating mass for improved performance
• Unique tooth design increases sprocket longevity
• Hardened teeth ensure the sprocket will hold up to many miles without affecting strength
• Vortex patented sprocket design is unlike any other sprocket
• Satin black electroplated finish resists corrosion

Vortex sprockets provide optimal power transfer and reduced rotational mass, making them an excellent choice for street and racing applications. This 528 pitch, 39-tooth configuration allows riders to fine-tune their gear ratios for improved performance.