At DMG Motorsports, we present the Vortex CAT5 Rear Sprocket 43T-520 in Black (Vortex part #251AZK-43) — a race-proven aluminum sprocket built to upgrade both the performance and the look of your Honda. Vortex has long been a favorite among racers and street riders alike for combining eye-catching style with genuine durability, and this CAT5 sprocket is no exception. Whether you're chasing lap times or simply want to lighten up your drivetrain, this sprocket delivers the trusted Vortex quality that champions rely on.

Features:

• Anodized first, then CNC machined from premium 7075 aluminum for a striking two-tone finish with silver highlights
• Lightweight CAT5 aluminum racing sprocket designed to shed weight versus heavier OEM steel sprockets
• 100% CNC manufactured using a specially formulated alloy per Vortex specifications
• Unique saber tooth groove design that helps increase sprocket longevity
• Vortex's patented sprocket design, unlike any other sprocket on the market
• 43-tooth, 520-pitch configuration finished in bold black with contrasting silver machine cuts
• Engineered specifically for Honda applications requiring a 520-pitch rear sprocket
• Trusted by champions in professional and amateur racing alike

Fitment