Vortex 438ZOV4-41 VTX Aluminum Rear Sprocket 41T

The Vortex 438ZOV4-41 is a 41-tooth aluminum rear sprocket from Vortex Racing's VTX series, designed for riders who demand lightweight, race-proven drivetrain performance. Built to the same exacting standards as Vortex components used by top professional race teams worldwide, this sprocket delivers a measurable reduction in rotating mass for improved throttle response and drivetrain efficiency.

Key Features:

• 7075-T6 billet aluminum construction — lightweight alloy reduces rotating mass for improved acceleration and deceleration
• 100% CNC machined — manufactured in the USA to tight tolerances for precise fitment and consistent performance
• 41-tooth rear sprocket — provides a specific final drive ratio suited for track or street riding optimization
• Unique saber-tooth groove design — Vortex patent-pending tooth profile engineered to extend sprocket life and improve chain engagement
• Anodized finish — electrically coated for corrosion resistance and a durable, attractive appearance
• 438 chain pitch compatible — designed for use with the corresponding chain pitch for a precise, rattle-free fit

Vortex Racing has been manufacturing high-performance motorcycle components in the USA for over 15 years, with direct development input from professional Supercross, Motocross, Road Racing, and Flat Track race teams. The 438ZOV4-41 rear sprocket is a direct-fit, performance-grade upgrade over stock sprockets.