Vortex 422B-41 Aluminum Rear Sprocket 520 Pitch 41-Tooth Silver

The Vortex 422B-41 is a 520 pitch, 41-tooth aluminum rear sprocket engineered for street and performance motorcycle applications. Manufactured 100% in the USA using a specially formulated aluminum alloy per Vortex's own specifications, this sprocket delivers an excellent balance of lightweight performance and long-term durability.

Key Features:

• 520 Pitch: Designed for motorcycles running a 520-size chain, including OEM and aftermarket setups
• 41 Teeth: Stock-equivalent tooth count for balanced acceleration and top-end performance
• Lightweight Aluminum Construction: Specially formulated alloy reduces rotating mass for improved throttle response
• Silver Anodized Finish: Category 5 anodizing provides corrosion resistance and a clean, bright appearance
• Vortex Patented Tooth Design: Unique tooth profile engineered to increase sprocket longevity and reduce chain wear
• 100% CNC Machined: Precision manufacturing ensures consistent fitment and optimal chain engagement
• Weight-Reduction Features: Cupped face and precision-cut slots help minimize rotational mass

The 422B series is a direct-fit aluminum rear sprocket available in a wide range of tooth counts, allowing riders to fine-tune gear ratios for their specific riding style — from aggressive street riding to track days. Pair with a matching front sprocket and premium 520 chain for a complete drivetrain upgrade.