Vortex 839AV4-41 VTX Aluminum Rear Sprocket 41-Tooth Silver

The Vortex 839AV4-41 is a 41-tooth aluminum rear sprocket engineered for aftermarket wheel fitment applications. Designed and manufactured by Vortex Racing, this sprocket is built to the exacting standards that have made Vortex the preferred choice of professional race teams worldwide.

Key Features:

• Lightweight aluminum construction — reduces rotating mass for improved acceleration, deceleration, and directional response
• 100% CNC manufactured in the USA — machined to tight tolerances using a specially formulated alloy per Vortex specifications
• Silver anodized finish — corrosion-resistant anodizing protects the sprocket and provides a clean, classic look
• Vortex patented tooth design — unique tooth geometry increases sprocket longevity and outperforms conventional sprocket designs
• Aftermarket wheel fitment (AV4) — designed to fit aftermarket wheel hubs; verify compatibility with your specific wheel before ordering
• 41-tooth rear sprocket — provides a well-balanced gearing ratio suitable for a range of street and track applications

Vortex Racing has over 15 years of experience manufacturing top-quality motorcycle racing components for Road Racing, Supercross, Motocross, Flat Track, and Minibike applications. Each component is tested with feedback from top professional race teams to ensure real-world performance and durability.