Vortex 505ZR-50 Red Aluminum Rear Sprocket 50-Tooth

The Vortex 505ZR-50 is a high-performance 50-tooth aluminum rear sprocket designed for motorcycles using 520 pitch chain systems. This lightweight racing sprocket combines the benefits of reduced rotating mass with exceptional strength and durability.

Key Features:

• CNC-machined from aerospace-grade 7075-T6 aluminum alloy for superior strength-to-weight ratio
• Red anodized finish provides corrosion resistance and distinctive race-inspired appearance
• 50-tooth configuration allows for customized gear ratios to optimize acceleration or top speed
• Proprietary tooth profile design increases sprocket longevity and chain life
• Precision-machined to tight tolerances ensuring concentricity and smooth operation
• Significantly lighter than OEM steel sprockets, reducing unsprung weight for improved handling and acceleration
• 520 pitch compatible with most sport bikes and performance motorcycles

Vortex Racing sprockets are trusted by professional race teams and champions worldwide. Each sprocket undergoes rigorous quality control to meet the demanding standards of competitive motorsports while providing reliable performance for street applications. The lightweight aluminum construction reduces rotational inertia, allowing for quicker throttle response and improved braking efficiency.