Vortex 826AZK-37 CAT5 Rear Sprocket 530 Pitch 37 Tooth Aluminum Black

The Vortex 826AZK-37 is a high-performance CAT5 aluminum rear sprocket designed for serious riders who demand lightweight construction without sacrificing durability. This 530 pitch sprocket features 37 teeth and is engineered to reduce rotating mass while delivering maximum power to the pavement.

Key Features:

• 530 pitch with 37 teeth for precise fitment
• 100% CNC manufactured in the USA from specially formulated aluminum alloy
• CAT5 series construction with black finish and contrasting machined accents
• Patented Vortex tooth design increases sprocket longevity
• Lightweight design reduces rotational mass for improved acceleration
• Precision machined to tight tolerances for smooth chain operation

Vortex Racing sprockets are trusted by racers and enthusiasts worldwide for their combination of strength, light weight, and long-lasting performance. Each sprocket undergoes rigorous quality control to ensure it meets Vortex's exacting specifications for professional racing applications.