At DMG Motorsports, we present the Vortex Steel Rear Sprocket 41T-520 in Black, part number 654AS-41 — a purpose-built replacement sprocket engineered for Yamaha models running a 520 chain conversion. Vortex has long been trusted in the sprocket market, and this steel rear sprocket is manufactured to deliver dependable performance whether you're riding the street or the track. Built from high tensile carbon steel and individually CNC machined for tight tolerances, this 41-tooth sprocket is designed to be a direct, no-hassle upgrade or replacement for riders who demand consistent, long-lasting drivetrain performance.

Features:

• High tensile carbon steel construction for exceptional strength and durability
• Precision CNC machined individually to ensure the tightest tolerances
• Vortex's Ideal Tooth Design™ for perfect chain hold and smooth release
• Maximum wear resistance for extended sprocket life
• Satin black electro-plated finish helps resist corrosion
• 41-tooth count designed for 520 chain pitch applications
• Engineered specifically to fit compatible Yamaha models