Vortex 422BZK-52 CAT5 Aluminum Rear Sprocket 52 Tooth 520 Pitch Black

The Vortex 422BZK-52 is a lightweight CAT5 aluminum rear sprocket featuring 52 teeth and 520 pitch compatibility. Designed for high-performance motorcycle applications, this sprocket delivers significant weight savings over OEM steel sprockets, reducing rotating mass for improved acceleration and handling.

Key Features:

• 100% CNC machined in the USA from specially formulated aluminum alloy
• Black PTFE hardcoat finish that bonds to aluminum for enhanced durability and reduced friction
• Unique patented tooth design with saber tooth grooves increases sprocket longevity
• 52-tooth configuration for optimized gearing ratios
• 520 chain pitch compatibility
• Lightweight construction reduces unsprung weight and rotating mass
• Precision-machined to tight tolerances for smooth, reliable operation

Vortex Racing has been manufacturing premium motorcycle racing components for over 15 years, with products tested by professional race teams in Motocross, Supercross, Road Racing, and Flat Track competition. Each sprocket is engineered to deliver race-proven performance and durability.