Vortex 840C-46 CAT5 Aluminum Rear Sprocket 46 Tooth 520 Pitch

The Vortex 840C-46 is a premium CAT5 aluminum racing rear sprocket designed specifically for aftermarket wheels. This 46-tooth, 520-pitch sprocket combines race-proven performance with exceptional durability for sport bikes and track applications.

Key Features:

• 100% CNC manufactured in the USA from specially formulated aluminum alloy
• Designed for aftermarket wheels with 5-bolt pattern (10mm holes, 100mm PCD, 76mm ID)
• Lightweight construction reduces rotating mass for improved acceleration and handling
• Silver anodized finish prevents corrosion and provides long-lasting protection
• Unique Vortex tooth design increases sprocket longevity and chain engagement
• Patented sprocket design engineered for racing applications

Vortex Racing has been manufacturing top-quality racing components since 1995, and their CAT5 aluminum sprockets are trusted by professional racing teams worldwide. The precision CNC manufacturing ensures tight tolerances and consistent performance, while the lightweight aluminum construction delivers measurable gains in acceleration and throttle response.