Vortex 427-63 Aluminum Rear Sprocket 63-Tooth 520 Pitch Silver

The Vortex 427-63 is a high-performance aluminum rear sprocket designed for motorcycle drivetrain applications. This 63-tooth sprocket features Vortex's patented tooth design that significantly increases sprocket longevity compared to standard designs.

Key Features:

• 63-tooth configuration for fine-tuned gear ratio adjustment
• 520 pitch compatibility for lightweight performance applications
• Constructed from aerospace-grade aluminum alloy per Vortex specifications
• Patented tooth profile design extends sprocket life
• Silver anodized finish for corrosion resistance and durability
• Precision-machined to tight tolerances for optimal power transfer
• Reduced rotational mass compared to steel sprockets

Vortex Racing has manufactured top-quality motorcycle racing components for over 15 years, with products tested by professional race teams worldwide. Each Vortex sprocket is engineered with the highest quality materials and manufacturing standards to deliver reliable performance in demanding racing and street applications.