Vortex 452ZK-39 Rear Sprocket 39 Tooth

The Vortex 452ZK-39 is a precision-engineered rear sprocket featuring 39 teeth, designed for riders seeking reliable performance and extended service life. This sprocket is part of Vortex Racing's extensive lineup of high-quality motorcycle drivetrain components, manufactured to exact tolerances for optimal power transfer and durability.

Key Features:

• 39-tooth rear sprocket for customized gearing options
• Constructed from high-quality steel for maximum durability
• Laser-cut for precision fitment and accurate tooth profiles
• Drilled lightening holes reduce rotational mass on select applications
• Case hardened teeth for increased wear resistance
• Electroplated finish provides corrosion resistance
• Made to OEM specifications or better

Vortex sprockets are manufactured by racers for racers, utilizing aerospace-grade materials and advanced CNC machining processes. Each sprocket undergoes rigorous quality control to ensure it meets the demanding standards required for both street and racing applications. The 39-tooth configuration offers a balanced blend of acceleration and top-end speed, making it ideal for riders looking to fine-tune their motorcycle's performance characteristics.