Vortex 208ZR-39 Aluminum Rear Sprocket 39 Tooth

The Vortex 208ZR-39 is a high-performance aluminum rear sprocket designed for sport and racing motorcycles. Featuring 39 teeth, this sprocket is precision-machined from 7075-T6 aluminum alloy for an optimal balance of strength and weight reduction.

Key Features:

• 39-tooth configuration for customized gearing ratios
• 7075-T6 aluminum construction for exceptional durability and light weight
• CNC-machined to aerospace tolerances for perfect fitment
• Hard-anodized finish resists wear and corrosion
• Self-cleaning mud grooves prevent debris buildup
• Lightening holes reduce rotational mass without sacrificing strength
• 520 pitch design compatible with 520 chain systems

Vortex sprockets are engineered to meet the demands of racers and performance enthusiasts who require precision quality and reliable performance. The lightweight aluminum design reduces unsprung weight for improved handling and acceleration response.