At DMG Motorsports, we present the Vortex CAT5 454ZR-40 Rear Sprocket — a 40-tooth, 525-pitch aluminum sprocket engineered for Kawasaki riders who want race-proven performance without sacrificing style. Vortex has long been a favorite among racers and track-day enthusiasts, and this CAT5 sprocket combines its signature lightweight construction with a striking red anodized finish that stands out on any build.

Features:

• Anodized first, then CNC machined from 7075 aluminum for a trick colored sprocket with bold silver highlights
• Lightweight aluminum construction reduces rotating mass for improved acceleration and handling compared to heavier OEM steel sprockets
• Unique tooth design engineered to increase sprocket longevity
• 40-tooth, 525-pitch configuration built for Kawasaki applications
• Trusted by champions and proven in real racing conditions
• Precision manufacturing delivers a sprocket unlike any other on the market

Fitment