At DMG Motorsports, we present the Vortex CAT5 Rear Sprocket in 44T-520 Blue (435ZB-44) — a race-proven, lightweight aluminum sprocket built for riders who demand performance without sacrificing style. Compatible with select Kawasaki, Suzuki, and Yamaha models running 520 pitch chain, this sprocket swaps out heavy OEM steel for a sharper-looking, quicker-spinning alternative that helps sharpen acceleration and handling.

Vortex's CAT5 series is built differently than the competition: each sprocket is anodized in color first, then CNC machined from 7075 aluminum, exposing bright silver highlights against the vivid blue finish for a look that stands out on the track or the street. Beyond the eye-catching finish, the patented tooth design and tight manufacturing tolerances have made Vortex the go-to choice for racers who need a sprocket that can take a beating and keep performing.

Features:

• Anodized in color first, then CNC machined from 7075 aluminum for a trick colored sprocket with contrasting silver highlights
• Lightweight aluminum construction reduces rotating mass for improved acceleration and handling versus heavier OEM steel sprockets
• Unique, patented tooth design increases sprocket longevity and is unlike any other sprocket on the market
• Tight manufacturing tolerances trusted by racing champions for consistent, reliable performance
• 520 pitch, 44-tooth configuration designed as a direct fitment for select Kawasaki, Suzuki, and Yamaha models
• Eye-catching blue anodized finish delivers a bold aesthetic upgrade over stock sprockets
• Part number 435ZB-44 (SKU 3-435ZB44) for easy reference and ordering

Fitment