Vortex 780-39 VTX Aluminum Rear Sprocket 39-Tooth

The Vortex 780-39 is a 39-tooth VTX series aluminum rear sprocket engineered for performance-oriented motorcycle riders seeking reduced rotating mass and improved drivetrain response. Machined in the USA from 7075-T6 billet aluminum, this sprocket delivers an exceptional strength-to-weight ratio over heavy steel alternatives.

Key Features:

• 39-Tooth rear sprocket for tuned gearing and acceleration characteristics
• Constructed from 7075-T6 billet aluminum for maximum strength and minimal weight
• Anodized finish for corrosion resistance and long-lasting appearance
• Patented Vortex tooth design for extended sprocket and chain longevity
• Reduces rotating mass for improved acceleration, deceleration, and handling response
• Precision CNC-machined to tight tolerances for smooth, consistent chain engagement
• Made in the USA by Vortex Racing

The Vortex VTX series rear sprocket is a direct-fit upgrade for riders looking to optimize their drivetrain performance on the street or track. As a bolt-on replacement, it requires no modifications and is a trusted choice among performance riders and racers alike.