Vortex 840CZR-49 CAT5 Rear Sprocket 49-Tooth Silver Aluminum

The Vortex 840CZR-49 is a lightweight standard aluminum racing sprocket designed for high-performance motorcycle applications. This 49-tooth rear sprocket is part of Vortex's CAT5 (Carrozzeria) line, engineered specifically for aftermarket wheel fitment including popular brands like BST, Marchesini, and OZ Racing wheels.

Key Features:

• 100% CNC manufactured in the USA for precision and quality control
• Specially formulated alloy per Vortex specifications for optimal strength-to-weight ratio
• Silver anodized to prevent corrosion and maintain appearance
• Unique tooth design increases sprocket longevity
• 100% CNC machined with saber tooth grooves
• Vortex patented sprocket design is unlike any other sprocket
• 5 (10mm holes) with a PCD (Pitch Circle Diameter) of 100mm and a sprocket ID of 76mm

The 840 series sprockets reduce rotating mass to improve acceleration and handling while maintaining durability for racing applications. The 49-tooth configuration is popular for sportbike riders seeking a balance between top speed and acceleration. Based in the USA, Vortex has been manufacturing top quality racing components since 1995.