At DMG Motorsports, we present the Vortex CAT5 Rear Sprocket in 42T-520 fitment, finished in bold red for Suzuki and Triumph applications (PN 526AZR-42). Built by Vortex Racing, a name trusted on grids and race tracks around the world, this CAT5 sprocket combines eye-catching style with the kind of durability and precision that serious riders demand. Rather than dyeing a finished piece, Vortex anodizes the raw billet first and then CNC machines it from 7075 aluminum, so the final product shows off vivid color with contrasting silver highlights right where the material has been cut away. It's a sprocket built to look as fast as it performs, whether you're carving up the street or putting down laps at the track.

Beyond the aesthetics, this CAT5 sprocket is engineered for real performance gains. Swapping to an aluminum sprocket sheds rotating mass compared to a heavier OEM steel piece, which translates into snappier acceleration and sharper handling response. Vortex backs the design with a patented tooth profile that's engineered to increase sprocket longevity and improve chain engagement, so you get both the reduced weight of aluminum and the wear resistance riders need for consistent performance over time. Grab yours from DMG Motorsports and gear up your Suzuki or Triumph with a sprocket that's trusted by champions.

Features:

• Anodized FIRST then CNC machined from premium 7075 aluminum for a trick colored finish with silver highlights
• Vibrant red anodized finish designed specifically for compatible Suzuki and Triumph models
• 42-tooth, 520-pitch configuration (Part No. 526AZR-42 / SKU 3-526AZR42)
• Unique, patented tooth design engineered to increase sprocket longevity and improve chain hold
• Lightweight aluminum construction reduces rotating mass versus OEM steel for improved acceleration and handling
• Precision CNC machining delivers tight tolerances and consistent power transfer
• Race-proven design trusted by champions on the street and the track

Fitment