Vortex 312DZR-33 Steel Rear Sprocket 33T

The Vortex 312DZR-33 is a 33-tooth steel rear sprocket designed for high-performance motorcycle applications. Manufactured by Vortex Racing, this sprocket is precision-machined from high-strength steel to deliver exceptional durability and consistent chain engagement under demanding street and track conditions.

Key Features:

• 33 Teeth — optimized gearing for acceleration and top-end balance
• Steel Construction — superior strength and longevity compared to aluminum alternatives
• Precision Machined — tight tolerances ensure smooth, quiet chain operation
• DZR Series — Vortex Racing's dedicated steel rear sprocket line
• Direct OEM-Style Fitment — bolt-on replacement with no modifications required

Vortex Racing is a trusted name in the motorcycle performance aftermarket, known for producing competition-grade components used by professional and amateur racers alike. The 312DZR-33 rear sprocket is an ideal upgrade or direct replacement for riders seeking improved durability and reliable performance.