At DMG Motorsports, we present the Vortex CAT5 47-Tooth Black Aluminum Rear Sprocket (452AZK-47) for Kawasaki 520-chain applications — a race-bred upgrade built to shed weight and add attitude to your bike's drivetrain. Vortex is a name trusted throughout Motocross, Supercross, Road Racing, and Flat Track paddocks, and this CAT5 sprocket brings that same championship-level engineering to your ride. Rather than simply anodizing a finished part, Vortex anodizes the raw 7075 aluminum first and then CNC machines it, so the machining process exposes bright silver highlights against the deep black finish for a genuinely "trick" two-tone look that most sprockets can't match.

Beyond the looks, this sprocket is engineered to perform. Because it's machined from lightweight, aerospace-grade 7075 aluminum rather than heavy OEM steel, it helps reduce rotating mass for quicker acceleration and sharper handling. Vortex backs it up with a patented, unique tooth design intended to increase sprocket longevity and hold up to hard use, all manufactured entirely in the USA to Vortex's own specially formulated alloy specifications. Whether you're chasing lap times or just want a durable, good-looking upgrade for your Kawasaki, this 47-tooth 520-pitch sprocket delivers.

Features:

• Anodized first, then CNC machined from 7075 aluminum for a two-tone black finish with silver highlights
• Lightweight aluminum construction reduces rotating mass versus heavy OEM steel sprockets for improved acceleration and handling
• Vortex's patented, unique tooth design (saber tooth grooves) is engineered to increase sprocket longevity
• Specially formulated alloy manufactured 100% in the USA to Vortex's exacting specifications
• 47-tooth, 520-pitch design for Kawasaki applications requiring this fitment
• Trusted by champions and race teams across Motocross, Supercross, Road Racing, and Flat Track disciplines
• Black anodized finish that excludes sweeps, mud grooves, and teeth for a bold flash of color

Fitment