Vortex 427AV4-41 Aluminum Rear Sprocket 41-Tooth 530 Pitch

The Vortex 427AV4-41 is a 41-tooth, 530-pitch aluminum rear sprocket engineered for motorcycle road racing and street performance applications. Manufactured in the USA, this sprocket is CNC-machined from a specially formulated aerospace-grade aluminum alloy to Vortex's exacting specifications, delivering an exceptional balance of light weight and high strength.

Key Features:

• 41 teeth, 530 pitch — direct-fit replacement or performance upgrade
• 100% CNC machined from high-grade aluminum billet for precision and consistency
• Patented Vortex tooth design for extended sprocket longevity and smoother chain engagement
• Anodized finish helps resist corrosion and wear
• Saber tooth grooves reduce weight while maintaining structural integrity
• Made in the USA to the tightest manufacturing tolerances in the industry

Vortex Racing has been producing top-quality motorcycle racing components for over 15 years, supplying sprockets to professional race teams competing in Motocross, Supercross, Road Racing, and Flat Track Racing. The 427AV4-41 rear sprocket is an ideal choice for riders seeking a reliable, race-proven drivetrain upgrade.