Vortex 125ZK-47 Steel Rear Sprocket 47-Tooth

The Vortex 125ZK-47 is a precision-engineered 47-tooth steel rear sprocket designed for high-performance motorcycles. This replacement sprocket features Vortex's patented tooth design that significantly increases sprocket longevity compared to standard sprockets.

Key Features:

• 47-tooth count for customized gear ratios
• Carbon steel alloy construction per Vortex specifications for maximum durability
• Unique patented tooth profile extends service life
• Silver anodized finish to prevent corrosion
• Precision CNC-machined for optimal power transfer
• Designed for street and racing applications

Vortex steel sprockets are manufactured from high-quality carbon steel alloy and feature a corrosion-resistant silver anodized coating. The innovative tooth geometry reduces wear on both the sprocket and chain, providing longer component life. A larger tooth count like 47 teeth is commonly used to improve acceleration and low-end torque, making it ideal for spirited riding, track use, or riders who want quicker throttle response.