Vortex 527ZB-36 CAT5 Rear Aluminum Sprocket 530 Pitch 36T Blue

The Vortex 527ZB-36 is a CAT5 rear aluminum racing sprocket featuring a 530 chain pitch, 36 teeth, and a striking blue anodized finish with contrasting silver machine-cut highlights. Designed for performance riders who demand both function and style, this sprocket is fully CNC-machined in the USA from a specially formulated aluminum alloy to Vortex's exacting standards.

Key Features:

• 530 chain pitch — fits 530-series drive chains
• 36 teeth — rear sprocket tooth count
• Blue anodized finish with contrasting silver machined accents on sweeps, mud grooves, and teeth
• 7075-T6 billet aluminum construction — lightweight and strong
• 100% CNC manufactured in the U.S.A. for tight tolerances
• Saber tooth grooves — Vortex's patented unique tooth design for increased sprocket longevity
• Specially formulated alloy per Vortex specifications — lighter than OEM steel sprockets
• Reduces rotating mass for improved throttle response and power delivery

The Vortex CAT5 series is a top choice among road racers and performance street riders. The blue color anodizing is applied to the body of the sprocket while the teeth and grooves retain a bright silver finish, delivering an eye-catching two-tone appearance. Part number suffix ZB denotes the Blue anodized color option.