Vortex 414EZR-39 Steel Rear Sprocket Chain Pitch Sprockets - 39-Tooth 414

The Vortex 414EZR-39 is a 39-tooth steel rear sprocket designed for motorcycles running a 414 chain pitch. Built to Vortex Racing's exacting standards, this sprocket is manufactured from carbon steel alloy and finished with an electro-plated satin black coating to resist corrosion and extend service life.

Key Features:

• 39-Tooth configuration for precise gear ratio tuning
• 414 chain pitch compatibility — designed for smaller displacement and minibike applications
• Carbon steel alloy construction per Vortex specifications for maximum durability
• Electro-plated satin black finish for corrosion resistance
• Vortex patented tooth profile design to increase sprocket longevity and reduce chain wear
• Precision machined to tight tolerances for smooth, reliable power transfer

Vortex Racing is a U.S.-based manufacturer with over 15 years of experience producing race-proven drivetrain components for motocross, supercross, road racing, and minibike applications. The EZR series steel rear sprocket delivers consistent, dependable performance whether on the track or the street.