Vortex 505ZR-42 Red Aluminum Rear Sprocket 42-Tooth

The Vortex 505ZR-42 is a high-performance 42-tooth rear sprocket designed for sport and racing motorcycles. This lightweight aluminum racing sprocket reduces rotating mass and aids in putting more power to the pavement, making it an ideal upgrade for riders seeking improved acceleration and responsiveness.

Key Features:

• 100% CNC manufactured in the USA for precision fitment and quality
• Made from aerospace-grade aluminum, providing optimal power transfer and reduced rotational mass
• Red anodized finish for corrosion resistance and distinctive styling
• Unique tooth design increases sprocket longevity with Vortex patented sprocket design
• 42-tooth configuration for balanced acceleration and top speed performance
• 520 pitch chain compatibility

The 505ZR series features Vortex's proprietary tooth profile that extends service life compared to conventional sprockets. The red anodized finish not only prevents corrosion but adds a race-inspired aesthetic to your motorcycle's drivetrain. This sprocket is engineered to work seamlessly with high-performance chains in demanding riding conditions, from track days to aggressive street riding.