Vortex 840AZO-37 Rear Sprocket Pitch Aluminum Sprockets - 530 37-Tooth Silver

The Vortex 840AZO-37 is a lightweight aluminum rear sprocket designed for high-performance motorcycles using 530 pitch chains. This 37-tooth sprocket combines race-proven engineering with durable construction to deliver reliable power transfer and extended service life.

Key Features:

• 100% CNC manufactured in the USA for precision fit and finish
• Specially formulated aluminum alloy per Vortex specifications for optimal strength-to-weight ratio
• Silver anodized finish prevents corrosion and provides long-lasting appearance
• Patented tooth design increases sprocket longevity and improves chain engagement
• Lightweight construction reduces rotating mass for improved acceleration and handling
• 530 pitch chain compatibility with 37 teeth

Vortex Racing has been manufacturing premium motorcycle racing components since 1995, with products tested and proven by professional race teams worldwide. The 840 series sprockets are precision-machined to the tightest tolerances, ensuring consistent performance whether on the street or track.