Vortex 317ZL-47 Aluminum Rear Sprocket 47-Tooth

The Vortex 317ZL-47 is a lightweight aluminum rear sprocket designed for high-performance motorcycle applications. This precision-engineered sprocket features 47 teeth and is manufactured from high-quality 7075-T6 aluminum alloy for an optimal balance of strength and weight reduction.

Key Features:

• 47-tooth configuration for precise gearing adjustments
• CNC-machined from aerospace-grade 7075-T6 aluminum alloy
• Hard-anodized finish for superior wear resistance and durability
• Self-cleaning mud groove design prevents dirt and debris buildup
• Laser-etched tooth count marking for easy identification
• Manufactured to tight tolerances for smooth, reliable operation
• Significantly lighter than steel sprockets to reduce rotating mass

Vortex Racing has been manufacturing premium motorcycle racing components for over 15 years, with rigorous testing by professional race teams worldwide. Each sprocket is precision-machined to exact specifications and undergoes strict quality control to ensure optimal performance and longevity. The lightweight aluminum construction reduces unsprung weight for improved acceleration and handling response.