Vortex 3520-20 20-Tooth 530-Pitch Chromoly Steel Front Sprocket

The Vortex 3520-20 is a 20-tooth, 530-pitch front drive sprocket engineered for high-performance motorcycles. Built from chromoly steel and precision-manufactured to exacting tolerances, this sprocket delivers the strength, durability, and consistency that serious riders and racers demand.

Key Features:

• 20-tooth, 530-pitch front sprocket configuration
• Chromoly steel construction for maximum tensile strength and impact resistance
• Induction hardened teeth to significantly reduce surface wear and extend service life
• Special nickel plating provides a corrosion-resistant, long-lasting finish
• Precision machined to tight tolerances for true concentricity, resulting in a stronger, quieter, and smoother-running drivetrain
• Drilled lightening holes reduce overall rotating mass without sacrificing structural integrity

Vortex Racing is a U.S.-based manufacturer with over two decades of experience producing top-quality motorcycle drivetrain components. Their sprockets are trusted by professional racers and performance enthusiasts worldwide. The 3520-20 is part of the 3520 series designed for 530-chain applications.