Vortex 249ZK-48 Black 48-Tooth Aluminum Rear Sprocket

The Vortex 249ZK-48 is a high-performance aluminum rear sprocket featuring 48 teeth and a durable black hardcoat finish. Precision-engineered for demanding motorcycle applications, this sprocket delivers exceptional strength while reducing rotating mass for improved acceleration and handling performance.

Key Features:

• 100% CNC machined from premium 7075-T6 aluminum for optimal strength-to-weight ratio
• Black hardcoat anodized finish provides superior corrosion resistance and durability
• Patented saber tooth groove design increases sprocket longevity and reduces chain wear
• Precision manufacturing ensures perfect concentricity for reduced friction and extended component life
• Significantly lighter than steel sprockets to reduce rotating mass and improve throttle response
• Advanced tooth profile design minimizes drag for better acceleration and deceleration
• Clear anodizing layer helps prevent corrosion in harsh riding conditions

Vortex Racing has been manufacturing premium motorcycle racing components for over 15 years, trusted by professional racers in Motocross, Supercross, Road Racing, and more. Each sprocket is machined to the tightest tolerances to ensure reliable performance and maximum power transfer.