Vortex 315ZK-48 Aluminum Rear Sprocket 48 Tooth Black

The Vortex 315ZK-48 is a precision-manufactured aluminum rear sprocket designed for high-performance motorcycles. This 48-tooth rear sprocket is constructed from aerospace-grade aluminum and features a black anodized finish for corrosion resistance and a distinctive appearance.

Key Features:

• 48-tooth configuration for optimized gearing ratios
• CNC-machined from aerospace-grade aluminum for precise tolerances and concentricity
• Black anodized finish protects against oxidation and wear
• Lightening holes reduce rotational mass for improved acceleration
• Two-tone machined appearance from finish applied before cutting
• Significantly lighter than steel sprockets while maintaining durability

Vortex aluminum sprockets are engineered to provide optimal power transfer and reduced weight for enhanced motorcycle performance. The precision manufacturing ensures proper chain engagement and extended component life. Ideal for riders seeking performance gains through reduced rotating mass, whether for street riding or racing applications. Regular maintenance including chain cleaning and proper tension is recommended to maximize sprocket longevity.