At DMG Motorsports, we present the Vortex Rear F5 Sprocket in Aluminum, 43-Tooth, 520 pitch, Black Hardcoat finish (435K-43) — a race-proven upgrade built to replace your heavy OEM steel sprocket with a lighter, stronger, and better-looking alternative. Fitting select Kawasaki, Suzuki, and Yamaha models, this sprocket is engineered from premium 7075 aluminum and finished with Vortex's signature F5 black hardcoat process, giving you a component that's as tough as it is striking. Whether you're chasing lap times on the track or want a durable, sharp-looking upgrade for the street, this Vortex F5 sprocket delivers on performance, longevity, and style.

Features:

• CNC machined from 7075 aluminum for amazing strength and light weight
• Hard anodized with a jet black dye for a durable, race-ready black finish
• PTFE coated for added lubricity and durability, helping the sprocket run cooler and cleaner
• Unique tooth design engineered to increase sprocket longevity and improve chain engagement
• CNC machined so each sprocket has an unrivaled amount of precision, reducing runout and improving power transfer
• Reduced rotating mass compared to steel sprockets helps improve acceleration and handling
• Trusted by champions — the same sprocket technology used by top racing teams
• 43-tooth, 520-pitch configuration designed to fit compatible Kawasaki, Suzuki, and Yamaha applications

Fitment