Vortex 511B-50 Steel Rear Sprocket Pitch Sprockets - 520 50-Tooth

The Vortex 511B-50 is a high-performance steel rear sprocket designed for 520-pitch drive systems on sport motorcycles. Engineered with precision CNC machining and manufactured from premium carbon steel, this 50-tooth sprocket delivers exceptional durability and reliability for both street and track applications.

Key Features:

• 50-tooth configuration for 520-pitch chain systems
• Constructed from carbon steel for maximum strength and longevity
• Electroplated with corrosion-resistant satin black finish
• Vortex signature design with cupped down face for weight reduction
• Heat-treated and hardened teeth for extended service life
• Precision CNC machined to tight tolerances for perfect concentricity
• Unique tooth profile reduces friction and drag for improved performance

Vortex steel sprockets are the preferred choice when durability is paramount. The hardened tooth design resists wear from aggressive riding conditions while maintaining smooth power transfer. This sprocket is ideal for riders seeking reliable performance and extended component life for their 520 conversion or OEM replacement needs.