Vortex 840C-43 Aluminum Rear Sprocket 43-Tooth

The Vortex 840C-43 is a precision-engineered aluminum rear sprocket designed for high-performance motorcycle applications. This 43-tooth sprocket is 100% CNC manufactured in the USA from lightweight 7075-T6 billet aluminum, making it ideal for racing and performance applications.

Key Features:

• 43-tooth configuration for optimal gearing performance
• 100% CNC machined from 7075-T6 billet aluminum for superior strength-to-weight ratio
• Specially formulated alloy per Vortex specifications
• Silver anodized finish to prevent corrosion
• Patented tooth design with saber tooth grooves increases sprocket longevity
• Manufactured to the tightest tolerances with best-in-class quality materials
• Designed for aftermarket wheel fitment (BST, Marchesini, and similar performance wheels)

Vortex Racing has been manufacturing top-quality motorcycle racing components since 1995. Owned and operated by motorcycle racers and enthusiasts, each component is tested on the track with direct feedback from professional race teams worldwide. The 840C series sprockets deliver the lightweight performance and durability demanded by serious riders.