Vortex 490ZK-44 Black Aluminum 44-Tooth Rear Sprocket

The Vortex 490ZK-44 is a 44-tooth rear aluminum sprocket designed for performance motorcycle applications. Built to racing standards, this sprocket is 100% CNC manufactured in the USA from a specially formulated aluminum alloy per Vortex specifications, delivering an ideal balance of lightweight performance and durability.

The black anodized finish provides corrosion resistance while giving the sprocket a clean, aggressive appearance. Vortex's patented tooth profile is engineered to extend sprocket life and optimize chain engagement, making it a trusted choice for both track and street riders.

Key Features:

• 44-tooth rear sprocket for fine-tuned gear ratio adjustment
• Lightweight CNC-machined aluminum construction reduces rotating mass
• Black anodized finish for corrosion resistance and aesthetics
• Specially formulated aluminum alloy per Vortex specifications
• Vortex patented tooth design for increased sprocket longevity
• 100% CNC manufactured in the USA

Upgrading to the Vortex 490ZK-44 rear sprocket allows riders to optimize acceleration and throttle response. The reduced rotating mass compared to OEM steel sprockets helps deliver more power to the ground, making this an excellent performance upgrade for motorcycle racing and spirited street riding.