At DMG Motorsports, we present the Vortex CAT5 Rear Sprocket in Black - a 43-tooth, 520-pitch aluminum sprocket built for riders who want race-proven performance with a trick, colored finish. Fitting select Kawasaki, Suzuki, and Yamaha models, this sprocket is anodized first and then CNC machined from 7075 aluminum, leaving behind a striking black finish accented with bright silver highlights wherever the material is cut. It's the same design trusted by champions on the track, now ready to bolt onto your street or sport bike for a lighter, more responsive drivetrain.

Vortex has spent years engineering its CAT5 sprockets to deliver both performance and durability, and this 435ZK-43 sprocket is no exception. Every unit is 100% CNC manufactured in the U.S.A. using a specially formulated alloy to Vortex's own specifications, then finished with a unique tooth design engineered to increase sprocket longevity and keep your chain running smoothly under load. Swapping to a lightweight aluminum sprocket like this one reduces rotating mass, helping improve acceleration and handling compared to a heavier stock steel sprocket.

Features:

• Anodized FIRST, then CNC machined from 7075 aluminum for a trick colored finish with bright silver highlights
• 43-tooth, 520-pitch design fits select Kawasaki, Suzuki, and Yamaha models
• 100% CNC manufactured in the U.S.A. from a specially formulated alloy per Vortex specifications
• Unique tooth design increases sprocket longevity and improves chain engagement
• Lightweight aluminum construction reduces rotating mass for improved acceleration and handling
• Vortex's patented sprocket design, trusted and used by racing champions

Fitment