At DMG Motorsports, we present the Vortex Front C/S Sprocket Steel 15T-530 for Yamaha (3516-15) — a direct-fit countershaft sprocket engineered for riders who demand reliable power transfer without sacrificing durability. Vortex Racing has spent decades building drivetrain components for racers and enthusiasts alike, and this steel front sprocket is manufactured to the same tight tolerances used on the track. Whether you're refreshing worn gearing or dialing in a final drive ratio change on your Yamaha, this 15-tooth, 530-pitch sprocket delivers a smooth, quiet, and long-lasting connection between your chain and transmission.

Features:

• Precision manufactured and induction hardened to precise tolerances for improved concentricity and durability
• Zinc/nickel plated finish to resist corrosion and extend service life
• Drilled lightening holes to reduce rotating mass for quicker acceleration
• Steel construction built to handle the demands of street and track use
• 15-tooth, 530-pitch design for direct fitment on compatible Yamaha models
• Manufactured by Vortex Racing, a trusted U.S.-based name in motorcycle drivetrain components

Fitment