Vortex 120AZK-48 CAT5 Aluminum Rear Sprocket 520 Pitch 48 Tooth Black

The Vortex 120AZK-48 is a high-performance CAT5 aluminum rear sprocket designed for serious motorcycle enthusiasts and racers. This premium sprocket features 520 pitch with 48 teeth and comes in an attractive black anodized finish with silver highlights.

Key Features:

• 100% CNC machined in the USA from aerospace-grade 7075-T6 aluminum alloy
• 66% lighter than steel sprockets while maintaining exceptional durability
• Hard anodized first, then CNC machined to reveal distinctive silver highlights
• Saber tooth grooves and unique tooth profile increase sprocket longevity
• Self-cleaning mud grooves help prevent dirt and debris buildup
• Lightening holes reduce rotating mass for improved performance
• Manufactured to extremely tight tolerances for maximum power transfer
• Advanced tooth profile ensures concentricity and accuracy of fit

Vortex Racing has been manufacturing top-quality motorcycle racing components for over 15 years, with direct feedback from professional race teams worldwide. Each CAT5 sprocket is made to the tightest tolerances with specially formulated aluminum alloy per Vortex specifications, ensuring optimal performance for Motocross, Supercross, Road Racing, and Enduro applications.