Vortex 119ZR-39 Aluminum Rear Sprocket 520 Pitch 39 Tooth Red

The Vortex 119ZR-39 is a lightweight aluminum rear sprocket engineered for optimal performance and durability. Machined from aerospace grade alloy, this 520 pitch sprocket features 39 teeth and a vibrant red anodized finish that combines race-proven functionality with eye-catching style.

Key Features:

• Specially formulated alloy per Vortex specifications for maximum strength-to-weight ratio
• CNC machined for unrivaled precision and tight tolerances
• Saber tooth grooves with unique tooth design increases sprocket longevity
• Anodized finish and gunk clearing grooves keep harmful elements at bay
• Reduced rotating mass allows for improved acceleration and handling
• Lightening holes reduce rotating mass

This sprocket is designed for 520 pitch chain applications and delivers race-quality performance with extended service life. Many riders report that sprockets from Vortex have a lifespan that rivals some steel sprockets, making this an excellent choice for both street and track use.