At DMG Motorsports, we present the Vortex CAT5 Rear Sprocket 45T-525 in Black (P/N 526ZK-45) — a race-bred aluminum sprocket built for Suzuki and Triumph riders who want to shed rotating weight without sacrificing durability. This sprocket is CNC machined from 7075 aluminum after being anodized in color first, resulting in a striking black finish with bright silver highlights that catches the eye on the track or the street. It's part of Vortex's patented CAT5 lineup, a design trusted by racing champions for its tight tolerances and long-lasting performance under hard use.

Swapping out a heavy, worn OEM steel sprocket for this lightweight aluminum unit helps reduce rotating mass, which can translate into snappier acceleration and sharper handling. The unique saber-tooth groove design isn't just for looks — it's engineered to increase sprocket longevity and provide smoother, more efficient power transfer to the rear wheel. Built to a 45-tooth count on 525 pitch chain, this sprocket is a direct fit for compatible Suzuki and Triumph models, making it an easy upgrade for riders looking to combine performance with an aggressive, race-inspired appearance.

Features:

• Anodized in black FIRST, then CNC machined from 7075 aluminum for a trick colored finish with bright silver highlights
• Lightweight CAT5 aluminum construction reduces rotating mass for improved acceleration and handling versus heavy OEM steel sprockets
• Unique saber-tooth groove design increases sprocket longevity and promotes efficient power transfer
• Vortex's patented sprocket design, unlike any other sprocket on the market
• Specially formulated alloy manufactured to Vortex specifications
• Trusted by racing champions for consistent, reliable on-track performance
• 45-tooth, 525-pitch configuration designed to fit specified Suzuki and Triumph models

Fitment