Vortex 523-46 Aluminum Rear Sprocket 520 Pitch 46 Tooth Silver

The Vortex 523-46 is a lightweight aluminum racing rear sprocket designed for 520 pitch chains with 46 teeth. This standard series sprocket represents Vortex's proven design trusted by racers and street riders alike.

Key Features:

• 100% CNC manufactured in the USA from specially formulated 7075 aluminum alloy
• Lightweight construction reduces rotating mass for improved acceleration and performance
• Silver anodized finish prevents corrosion and provides long-lasting durability
• Unique patented tooth design increases sprocket longevity and ensures proper chain engagement
• Precision machined to exact specifications for perfect concentricity
• 46-tooth count for 520 pitch chains

Vortex sprockets are engineered to deliver exceptional strength-to-weight ratio while maintaining the durability needed for both racing and street applications. The patented tooth profile provides optimal chain hold and release characteristics for maximum power transfer.