At DMG Motorsports, we present the Vortex CAT5 Rear Sprocket in Aluminum, 40-Tooth, 525 Pitch, Black finish (Part #454ZK-40) - a race-bred rear sprocket built to drop rotating weight and sharpen acceleration on compatible Kawasaki models. Vortex has long been a favorite among racers and street riders alike for combining aggressive style with real performance gains, and this CAT5 sprocket delivers both in a durable, precision-machined package.

Features:

• CNC machined from 7075 aluminum, anodized first and then machined to reveal a striking black finish with bright silver highlights on the machined surfaces
• Machined from lightweight aerospace-grade aluminum to be lighter and much more appealing than OEM steel sprockets
• An aluminum sprocket reduces rotating mass compared to OEM steel sprockets, improving acceleration and handling
• Trusted by racing champions for its proven design, tight tolerances, and unique tooth geometry
• Features saber tooth grooves and a unique tooth design engineered to increase sprocket longevity
• Vortex's patented sprocket design is unlike any other sprocket on the market
• 40-tooth count, 525 chain pitch - designed as a direct-fit rear sprocket for compatible Kawasaki motorcycles
• 100% CNC manufactured in the U.S.A. from a specially formulated alloy per Vortex specifications

Fitment