Vortex 314ZK-48 420 Aluminum Rear Sprocket 48-Tooth

The Vortex 314ZK-48 is a 48-tooth, 420-pitch aluminum rear sprocket engineered for performance riders demanding precision, durability, and weight savings over a stock steel unit. Manufactured from 7075-T6 aerospace-grade aluminum, this sprocket delivers an exceptional strength-to-weight ratio while dramatically reducing rotating mass in the drivetrain.

Key Features:

• 48-tooth, 420 chain pitch rear sprocket
• Constructed from 7075-T6 aerospace aluminum for lightweight performance
• Precision CNC machined individually to the tightest tolerances in the industry
• Vortex Ideal Tooth Design™ for optimized chain engagement and release
• Black anodized finish for corrosion resistance and aggressive appearance
• Engineered to reduce drivetrain rotating mass for improved throttle response and acceleration
• Maximum wear resistance for extended service life under racing conditions

Vortex sprockets are the choice of professional racers and serious enthusiasts who demand track-proven performance. The 314ZK-48 is built to the same exacting standards that have made Vortex a leader in high-performance motorcycle drivetrain components.