https://mtbtimeline.com/wiki/ 2026-04-09T14:14:53+00:00 https://mtbtimeline.com/wiki/ https://mtbtimeline.com/wiki/_media/wiki/logo.png text/html 2025-09-19T18:05:50+00:00 Anonymous (anonymous@undisclosed.example.com) https://mtbtimeline.com/wiki/rm/start?rev=1758305150&do=diff ---------- Rocky Mountain Overview Rocky Mountain was founded in 1978 by Grayson Bain , Jacob Heilbron, and Sam Mak . “”Tom Ritchey missoulabikesource Rocky Mountain continues to build bikes in Canada: <https://www.bikes.com> [Jacob Heilbron] Jacob Heilbron mmbhof [Grayson Bain] Grayson Bain bikes.com ---------- 1982 Sherpa The only pic of an authentic, un-