Vortex 827AZK-40 Aluminum Rear Sprocket 40-Tooth

The Vortex 827AZK-40 is a lightweight aluminum racing sprocket featuring a unique tooth design that increases sprocket longevity. This rear sprocket is 100% CNC manufactured in the USA from specially formulated alloy per Vortex specifications and is silver anodized to prevent corrosion.

Key Features:

• Constructed from aerospace-grade aluminum for optimal power transfer and reduced rotational mass
• Vortex patented sprocket design unlike any other sprocket
• 40-tooth configuration for precise gear ratio tuning
• Aluminum construction is much lighter compared to OEM steel sprockets, leading to improved acceleration and handling
• Silver anodized finish for corrosion resistance and durability
• Precision CNC machined to the tightest tolerances

Vortex Racing is owned and operated by motorcycle enthusiasts who focus on the highest levels of quality possible, ensuring each component is made with the best materials and tightest tolerances. Riders choose Vortex sprockets for their superior craftsmanship, longevity, and the ability to fine-tune gear ratios for improved acceleration and top-end speed.