Vortex 527ZB-48 CAT5 Rear Aluminum Sprocket 530-Pitch 48-Tooth Blue

The Vortex 527ZB-48 is a CAT5 rear aluminum racing sprocket designed for motorcycles running a 530-pitch chain. Featuring 48 teeth and finished in a striking blue anodized color, this sprocket delivers the performance and durability expected from one of motorsport's most trusted drivetrain brands.

Manufactured in the USA, the CAT5 sprocket is anodized first, then CNC-machined from 7075 aluminum, producing a precision component with vibrant color and bright silver machined highlights. Vortex's patented tooth profile and proprietary alloy formulation set it apart from generic alternatives.

Key Features:

• 530-pitch chain compatibility — fits standard 530 motorcycle drive chains
• 48-tooth rear sprocket — provides strong low-end torque and acceleration
• 7075 aluminum construction — lightweight yet highly durable racing-grade alloy
• 100% CNC manufactured in the USA — tight tolerances for consistent, reliable performance
• Specially formulated alloy per Vortex specifications — proprietary material blend optimized for sprocket longevity
• Saber tooth groove design — unique patented tooth geometry increases sprocket life
• Anodized blue finish with silver machined highlights — color anodizing applied before CNC machining for a durable, vivid appearance
• Vortex patented sprocket design trusted by racing champions

The Vortex CAT5 series is a top choice for street riders and racers looking to reduce unsprung weight while maintaining drivetrain integrity. The 527ZB-48 is sold as a single rear sprocket.