Vortex 208-66 Silver 66-Tooth Rear Sprocket 520 Aluminum

The Vortex 208-66 is a high-performance aluminum rear sprocket featuring 66 teeth and designed for 520 pitch chain applications. This CAT5 series sprocket is precision-engineered for motorcycles and off-road vehicles requiring oversized gearing options for enhanced low-end power and control.

Key Features:

• 66-tooth count for increased torque multiplication and improved acceleration
• Lightweight aerospace-grade aluminum construction reduces unsprung weight
• 520 pitch chain compatibility for versatile drivetrain conversions
• 100% CNC-machined for precise tolerances and optimal chain engagement
• Unique tooth profile design engineered to increase sprocket longevity
• Silver anodized finish provides corrosion resistance and attractive appearance
• Specially formulated aluminum alloy per Vortex specifications

Vortex CAT5 sprockets offer a significant weight advantage over OEM steel sprockets while maintaining the strength and durability required for demanding riding conditions. The precision CNC machining ensures consistent tooth geometry for smooth power transfer and extended chain life. Ideal for street, track, stunt riding, and off-road applications where custom gearing ratios are needed.