Vortex 803A-65 Aluminum Rear Sprocket 65-Tooth Silver

The Vortex 803A-65 is a 65-tooth aluminum rear sprocket designed for high-performance motorcycle applications. Built to Vortex's exacting race-proven standards, this sprocket delivers a reliable combination of low weight and exceptional durability for street and track use.

Key Features:

• Lightweight aluminum construction — 100% CNC manufactured in the USA from a specially formulated alloy per Vortex specifications
• Silver anodized finish — corrosion-resistant anodizing protects the sprocket surface for long service life
• 65-tooth rear sprocket — provides increased low-end torque and improved acceleration characteristics
• Patented Vortex tooth design — unique profile increases sprocket longevity and optimizes chain engagement
• Precise CNC tolerances — ensures concentricity for smooth, vibration-free power delivery
• Race-tested performance — developed and validated by professional race teams worldwide

The Vortex 803A-65 is part of Vortex Racing's industry-leading sprocket lineup, trusted by racers competing in Motocross, Supercross, Road Racing, Flat Track, and more. It is an excellent OEM replacement or performance upgrade for riders looking to fine-tune their gear ratio.