Vortex 312DZR-38 Aluminum Rear Sprocket 38T

The Vortex 312DZR-38 is a precision-engineered aluminum rear sprocket featuring 38 teeth, designed for high-performance motorcycles. This sprocket combines lightweight construction with exceptional durability for racing and street applications.

Key Features:

• 100% CNC machined from high-grade 7075-T6 aluminum alloy for superior strength-to-weight ratio
• 38-tooth configuration for optimized gearing performance
• Electrically coated finish for enhanced corrosion resistance and appearance
• Vortex patent-pending Saber tooth groove design for improved chain engagement and longevity
• Precision-cut teeth ensure smooth power transfer and reduced chain wear
• Significantly lighter than steel sprockets for reduced rotating mass and improved acceleration
• Compatible with 520 pitch chain systems

Vortex sprockets are engineered to exacting tolerances and undergo rigorous quality control testing. The lightweight aluminum construction reduces unsprung weight while maintaining the strength needed for demanding riding conditions. Each sprocket is manufactured to meet or exceed OEM specifications.