Vortex 528ZB-39 Steel Rear Sprocket 525 Pitch 39 Tooth Black

The Vortex 528ZB-39 is a precision-engineered steel rear sprocket designed for high-performance motorcycle applications. Manufactured to precise specifications from steel ensuring concentricity and durability, this 525 pitch sprocket features 39 teeth and comes in a black electro-plated finish to resist corrosion.

Key Features:

• Carbon steel alloy per Vortex specifications for maximum strength and longevity
• Electro-plated satin black to resist corrosion
• Unique tooth design increases sprocket longevity
• Lightening holes reduce rotating mass for improved performance
• Hardened teeth ensure that the sprocket will hold up to many miles without affecting strength
• 100% CNC manufactured in the U.S.A.

Vortex Racing has been manufacturing top-quality motorcycle racing components for over 25 years. Each sprocket is manufactured to the tightest tolerances with rigorous quality control, making Vortex sprockets the choice of professional racers and enthusiasts worldwide. The 528ZB series offers the durability of steel construction with weight-saving lightening holes, providing an excellent balance between longevity and performance.