https://mtbtimeline.com/wiki/ 2026-05-01T16:18:48+00:00 https://mtbtimeline.com/wiki/ https://mtbtimeline.com/wiki/_media/wiki/logo.png text/html 2025-03-12T01:18:38+00:00 Anonymous (anonymous@undisclosed.example.com) https://mtbtimeline.com/wiki/3rensho/start?rev=1741742318&do=diff ---------- 3Rensho Bicycles 3Rensho was started by Yoshi Konno in 1975 in Abiko, Japan and had great success building professional Keirin racing frames. By 1984 they were producing 1500 racing frames per year. In 1980 3Rensho started building many of the early Specialized road bikes and possibly had a hand in creating the first 1981