At DMG Motorsports, we present the Vortex Front C/S Sprocket Steel 15T-520 (Part# 3370-15) — a precision-engineered replacement front sprocket built for riders who demand consistent, reliable performance from their drivetrain. Fitting a range of Aprilia, Kawasaki, and Yamaha applications, this 15-tooth, 520-pitch sprocket is manufactured to Vortex's exacting standards, delivering the strength and durability that racers and street riders alike have come to expect from the brand. Whether you're refreshing worn drivetrain components or dialing in gearing for your application, this Vortex sprocket is a dependable, direct-fit upgrade.

Features:

• Precision manufactured and induction hardened to precise tolerances for improved consistency and a stronger, quieter, longer-lasting sprocket
• Made from durable steel construction designed to withstand demanding riding conditions
• Zinc coated finish to resist corrosion and extend service life
• Drilled lightening holes to reduce rotating mass without sacrificing strength
• 15-tooth, 520-pitch design engineered for precise chain engagement
• Fits select Aprilia, Kawasaki, and Yamaha models
• Manufactured by Vortex Racing, a trusted U.S.-based name in motorcycle drivetrain components

Fitment