Vortex 838ZR-40 Aluminum Rear Sprocket 40-Tooth Red

The Vortex 838ZR-40 is a lightweight aluminum rear sprocket designed for superior performance and durability. Featuring 40 teeth and a red anodized finish, this racing sprocket is engineered to reduce rotating mass and improve power delivery to the pavement.

Key Features:

• 100% CNC manufactured in the USA from specially formulated aluminum alloy
• Red anodized finish prevents corrosion while providing distinctive appearance
• Unique patented tooth design increases sprocket longevity
• Lightweight construction reduces rotating mass for improved acceleration and handling
• Precision machined to tight tolerances for optimal chain engagement
• Proven performance by professional race teams worldwide

Vortex Racing sprockets are trusted by racers in Motocross, Supercross, Road Racing, and Flat Track competitions. Each sprocket is crafted from aerospace-grade materials and tested extensively to ensure maximum strength and reliability under demanding racing conditions.