Vortex 822AZK-42 Aluminum Rear Sprocket 42-Tooth

The Vortex 822AZK-42 is a high-performance aluminum rear sprocket featuring 42 teeth, engineered for riders seeking reduced rotational mass and improved acceleration. Manufactured from aerospace-grade aluminum, this sprocket delivers optimal power transfer while significantly reducing weight compared to steel alternatives.

Key Features:

• 42-tooth aluminum construction for lightweight performance
• Aerospace-grade aluminum material for durability and strength
• Precision-machined to tight tolerances for accurate fitment
• Reduces rotational mass for quicker acceleration
• CAT5 hard-anodized finish for extended wear life
• Designed for racing and high-performance street applications

Vortex sprockets are trusted by professional racers and enthusiasts worldwide for their superior craftsmanship and reliability. Each sprocket undergoes rigorous quality control to ensure consistent performance under demanding conditions. The aluminum construction makes this sprocket ideal for applications where weight savings and acceleration are priorities.