Vortex 824ZB-50 CAT5 530 Rear Sprocket Blue 50-Tooth Aluminum

The Vortex 824ZB-50 is a CAT5 series 530-pitch aluminum rear sprocket featuring a 50-tooth count and a bold blue anodized finish. Precision-engineered for street and road riding, this sprocket delivers a performance upgrade over heavy OEM steel units.

Machined from a specially formulated aerospace-grade aluminum alloy to Vortex's own specifications, the CAT5 sprocket is significantly lighter than stock steel sprockets, reducing rotating mass for improved throttle response and acceleration. The anodized blue finish is applied first, then the sprocket is 100% CNC machined in the USA, resulting in vibrant color highlights contrasted by bright silver machine-cut accents on the sweeps, mud grooves, and teeth.

Key Features:

• 530 pitch, 50-tooth rear sprocket
• Lightweight CAT5 aerospace-grade aluminum construction
• Blue anodized finish with contrasting silver CNC-machined highlights
• 100% CNC manufactured in the U.S.A.
• Vortex patented sprocket design with saber tooth grooves for extended longevity
• Specially formulated alloy per Vortex specifications
• Reduces rotating mass compared to OEM steel sprockets

The Vortex CAT5 rear sprocket is a trusted choice among road riders and racers looking for a lightweight, durable, and visually striking alternative to stock gearing. Available in 520, 525, and 530 pitches across a wide range of tooth counts and color options.