Vortex 825ZK-54 CAT5 Aluminum Rear Sprocket 54-Tooth 530 Pitch

The Vortex 825ZK-54 is a premium CAT5 series aluminum rear sprocket designed for serious racers and performance enthusiasts. This 54-tooth sprocket combines lightweight construction with exceptional durability to reduce rotating mass and maximize power transfer to the pavement.

Key Features:

• CNC machined from premium 7075 aluminum alloy for superior strength-to-weight ratio
• CAT5 anodized finish with precision machined silver highlights for a striking appearance
• Vortex patented tooth design increases sprocket longevity and ensures smooth power delivery
• Tight manufacturing tolerances trusted by racing champions worldwide
• 530 pitch design for heavy-duty applications
• 54-tooth configuration for customized gearing options

Vortex Racing sprockets are engineered through a meticulous process where each sprocket is first anodized in vibrant colors before being precision CNC machined. This creates a visually distinctive sprocket with captivating silver highlights while maintaining the protective benefits of anodization. The specially formulated 7075 aluminum alloy effectively diminishes rotating mass, amplifying acceleration and overall performance on both street and track.