Vortex 312DZB-48 Steel Rear Sprocket 48-Tooth Black

The Vortex 312DZB-48 is a 48-tooth steel rear sprocket finished in a satin black electro-plate coating for corrosion resistance. Engineered by Vortex Racing to meet the demands of competitive motorcycle use, this sprocket is built from high-carbon steel alloy to precise tolerances, ensuring proper concentricity and reliable power transfer from the drivetrain to the rear wheel.

Key Features:

• 48-Tooth rear sprocket for optimized acceleration and low-end torque
• High-carbon steel alloy construction for maximum strength and wear resistance
• Black electro-plate finish resists corrosion and provides a clean, stealthy appearance
• Vortex patented tooth profile design extends sprocket service life
• Manufactured to tight tolerances for precise concentricity and smooth chain engagement
• Track-tested by professional racing teams worldwide
• Made in the USA

Vortex Racing has been manufacturing top-quality motorcycle drivetrain components for over 15 years, supplying parts to Motocross, Supercross, Road Racing, and Flat Track competitors. The 312DZB-48 is a direct-fit replacement or performance upgrade rear sprocket designed to deliver consistent, race-proven performance mile after mile.