At DMG Motorsports, we present the Vortex 526S-42 Steel Rear Sprocket — a 42-tooth, 525-pitch replacement sprocket engineered by Vortex Racing for select Suzuki and Triumph models. Built from high tensile carbon steel and finished in a durable black coating, this sprocket is designed to deliver dependable power transfer, tight chain engagement, and long service life whether you're commuting, touring, or hitting the track. Each sprocket is precision CNC machined to exacting tolerances, giving you a true, concentric fit that reduces vibration and drivetrain wear over time.

Vortex sprockets are trusted by racers and everyday riders alike for their combination of strength and smart design. The 526S-42 carries forward that reputation with a tooth profile engineered specifically to keep the chain seated properly through acceleration and deceleration, reducing the chance of chain slap or premature wear. This sprocket is a direct fit for a range of Suzuki and Triumph models running 525-pitch chains, making it a straightforward upgrade or replacement for riders looking to restore factory performance or refresh worn components.

Features:

• High tensile carbon steel construction for durability under demanding riding conditions
• Precision CNC machined individually for the tightest tolerances and consistent fitment
• Ideal Tooth Design™ for perfect chain hold and release, reducing wear on the chain and drivetrain
• Maximum wear resistance for extended service life
• 42-tooth, 525-pitch configuration finished in black to resist corrosion
• Fits select Suzuki (including DL1000 V-Strom, GSXR 600/750/1000) and Triumph applications
• Direct OEM-style fitment for straightforward installation

Fitment