Vortex 511ZR-50 CAT5 Aluminum Rear Sprocket 520 Pitch 50-Tooth Red

The Vortex 511ZR-50 is a high-performance CAT5 aluminum rear sprocket designed for sport bikes and motorcycles. This 50-tooth sprocket features 520 pitch compatibility and comes in a vibrant red anodized finish that combines race-proven performance with eye-catching style.

Key Features:

• 100% CNC-machined from lightweight 7075-T6 aluminum for exceptional strength-to-weight ratio
• CAT5 red anodized finish provides corrosion resistance and distinctive appearance
• 520 pitch design suitable for performance chain conversions or OEM replacements
• 50-tooth configuration allows for gearing customization to optimize acceleration or top speed
• Vortex patented tooth design with saber tooth grooves increases sprocket longevity
• Significantly lighter than OEM steel sprockets, reducing rotating mass for improved acceleration and handling
• Electrically coated for enhanced durability and shine

Vortex sprockets are trusted by racers and performance enthusiasts worldwide for their precision manufacturing and race-proven durability. The lightweight aluminum construction provides noticeable improvements in throttle response while the unique CNC-machined design ensures proper chain engagement and extended service life.