Kawasaki KX 450 F Camshaft Chain Silent Kit - Hot Cams - '19-'23. This Hot Cams silent kit replaces the camshaft chain roller components on KX450F models from 2019 through 2023, designed to reduce timing-chain noise and provide long-term, reliable operation.

Built with heat-treated links and an advanced stamping process, this kit improves friction and impact resistance to minimize chain stretch and wear. The design increases contact with the sprocket to promote smoother engagement and quieter valve-train operation compared with worn OEM components. Hot Cams’ manufacturing focuses on durability and consistent performance so the timing system remains stable under typical riding conditions.

Features

• Fitment: Kawasaki KX450F models 2019–2023
• Heat-treated chain links for improved friction and impact resistance
• Advanced stamping to maximize sprocket contact
• Silent kit design to reduce timing-chain noise
• Engineered to meet or exceed OEM durability expectations

If you have questions or want help confirming fitment, call us directly — 512-982-9393 (TX) or 562-981-6800 (CA). We have two service locations in the Austin, Texas and Los Angeles, California areas and offer installation and customization services on premises at both locations. If you’re considering multiple items, contact us for possible shipping discounts. We install on premises at both locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov