Vortex 611-61 Silver 61-Tooth Aluminum Rear Sprocket 520 Pitch

The Vortex 611-61 is a silver anodized, 61-tooth aluminum rear sprocket designed for 520 pitch chain applications. Built for serious street and racing use, this sprocket is precision CNC-machined in the USA from a specially formulated aluminum alloy, delivering an ideal balance of low weight and long-lasting durability.

Key Features:

• 61-Tooth / 520 Pitch — designed to work with 520 pitch drive chains
• Lightweight aluminum construction — significantly reduces rotating mass compared to OEM steel sprockets, aiding acceleration and handling
• 100% CNC manufactured in the USA — machined to precise tolerances for superior concentricity
• Specially formulated alloy — per Vortex specifications for optimal strength-to-weight ratio
• Patented saber-tooth groove design — unique tooth profile increases sprocket longevity
• Silver anodized finish — corrosion-resistant and visually distinctive

Vortex Racing is a U.S.-based manufacturer with over 15 years of experience producing top-quality motorcycle racing components for Road Racing, Motocross, Supercross, Flat Track, and Minibike applications. The 611 series rear sprockets are a trusted upgrade for riders looking to fine-tune their gear ratio or reduce drivetrain weight.