RANCHO DOMINGUEZ, Calif. (BRAIN) — The KHS U.S. distribution business will close in early 2026 as its founders, Wen and Susah Hsieh, retire after a half-century running the business. The KHS and Free Agent bike brands will continue to be sold in other markets, and the brands' Taiwan factory, United Engineering Corporation, founded by Wen Hsieh’s brother Jack, is a separate business that also will continue.