Vortex 427AZK-37 Aluminum Rear Sprocket 530 Pitch 37 Tooth

The Vortex 427AZK-37 is a premium lightweight aluminum rear sprocket designed for high-performance motorcycles. This F5 aluminum racing sprocket is 100% CNC manufactured in the U.S.A., delivering exceptional precision and quality for demanding riding applications.

Key Features:

• 7075 T6 billet aluminum construction for lightweight performance
• Specially formulated alloy per Vortex specifications
• 530 pitch with 37 teeth
• Anodized finish to prevent corrosion
• Unique tooth design increases sprocket longevity
• 100% CNC machined with saber tooth grooves
• Vortex patented sprocket design unlike any other sprocket

Vortex Racing continues to manufacture top-quality motorcycle racing components, owned and operated by motorcycle racers and enthusiasts who focus on absolute quality with race components made to the tightest tolerances. Ideal for road racing, track days, and high-performance street applications where weight savings and durability are critical.