At DMG Motorsports, we present the Vortex Front CS Sprocket Steel 17T-530 (Part# 3516-17) — a direct-fit replacement sprocket engineered for a range of Yamaha sportbikes. Built by Vortex Racing, a trusted name in motorcycle drivetrain components, this steel countershaft sprocket is designed to deliver reliable, long-lasting power transfer whether you're on the street or the track. It's the perfect upgrade or replacement part for riders who demand durability and precision from every component on their bike.

This sprocket is compatible with a wide range of Yamaha models, including the YZF-R1 (1998-2014), YZF-R1 LE (2010), and FZS1000 FZ1 (2001-2015), making it a versatile choice for owners looking to maintain factory-spec performance or dial in their gearing setup. Backed by Vortex's reputation for tight-tolerance manufacturing, this 17-tooth, 530-pitch sprocket is built to handle the demands of aggressive riding while keeping your drivetrain running smooth and quiet.

Features:

• Precision manufactured and induction hardened to precise tolerances for improved concentricity and a stronger, quieter, longer-lasting sprocket
• Made from high carbon steel for maximum strength and wear resistance
• Zinc/nickel plated finish to resist corrosion and extend service life
• Drilled lightening holes to reduce rotating mass for quicker acceleration
• 17-tooth count, 530 pitch, designed as a direct-fit front (countershaft) sprocket
• Fits Yamaha YZF-R1 (1998-2014), YZF-R1 LE (2010), and FZS1000 FZ1 (2001-2015)
• Manufactured by Vortex Racing, known for tight-tolerance, race-proven components

Fitment