Vortex 485-61 525 Aluminum Rear Sprocket 61-Tooth Silver

The Vortex 485-61 is a 61-tooth, 525-pitch aluminum rear sprocket engineered for performance street and track applications. Built to Vortex's exacting standards, this sprocket delivers a lightweight alternative to OEM steel chainwheels without sacrificing durability or power transfer efficiency.

Key Features:

• 61 teeth, 525 pitch — drop-in replacement or gearing upgrade for compatible applications
• Aerospace-grade aluminum construction — significantly reduces unsprung and rotational mass compared to steel sprockets
• Vortex patented tooth design — unique profile engineered to extend sprocket longevity and improve chain engagement
• Specially formulated alloy per Vortex's proprietary specifications for optimal strength-to-weight ratio
• Silver anodized finish — provides corrosion resistance and a clean, classic appearance
• Manufactured to tight tolerances for precise concentricity and smooth, reliable power delivery

Vortex Racing is a U.S.-based manufacturer with over 15 years of experience producing top-quality motorcycle drivetrain components for road racing, motocross, supercross, and flat track. Every sprocket is validated through real-world racing feedback from professional teams worldwide.