At DMG Motorsports, we present the Vortex CAT5 Rear Sprocket in 42-tooth, 520 pitch, Blue finish (part #452AZB-42) — a race-proven upgrade built for Kawasaki riders who want less rotating mass and more style at the rear wheel. The Vortex CAT5 Series Rear Sprockets are anodized in color FIRST then CNC machined from 7075 aluminum to produce a trick colored sprocket with silver highlights. This process leaves a striking blue face with bright silver machined accents, giving your Kawasaki a sharp, finished look while shedding weight compared to a bulky OEM steel sprocket. Vortex backs this sprocket with a patented tooth design that racers around the world rely on, and Racing Champions trust the proven design of the CAT5 Vortex Aluminum Sprocket because of its tight tolerances and unique tooth design. Whether you're chasing lap times or just want a sprocket that looks as good as it performs, DMG Motorsports has you covered with this genuine Vortex CAT5 unit.

Features:

• Anodized first, then CNC machined from 7075 aluminum for a trick colored finish with silver highlights
• Lightweight aluminum construction reduces rotating mass versus heavier OEM steel sprockets
• Unique, patented Vortex tooth design engineered for tight tolerances and increased sprocket longevity
• Blue anodized finish with contrasting silver machined details for a premium race-inspired look
• 520 pitch, 42-tooth configuration designed as a direct-fit option for compatible Kawasaki models
• Trusted by racing champions for its proven performance and durability on the track and street
• Part number 452AZB-42 / SKU 3-452AZB42 for easy identification and ordering

Fitment