Vortex 427A-43 Aluminum Rear Sprocket 43T 530 Pitch Silver

The Vortex 427A-43 is a lightweight aluminum rear sprocket designed for high-performance street motorcycles. Featuring 43 teeth and 530 chain pitch, this sprocket combines racing-proven durability with significant weight reduction over stock components.

Key Features:

• 100% CNC machined in the USA from specially formulated 7075-T6 aluminum alloy
• Patented tooth design with saber tooth grooves increases sprocket longevity
• Silver anodized finish prevents corrosion and provides lasting appearance
• Lightweight construction reduces rotating mass for improved acceleration
• Precision manufactured to the tightest tolerances for optimal chain engagement
• Designed and tested by professional race teams worldwide

Vortex Racing has manufactured premium motorcycle racing components for over 15 years, focusing on absolute quality and real-world track testing. This sprocket is engineered for riders demanding professional-grade performance and reliability from their drivetrain components.