https://mtbtimeline.com/wiki/ 2026-04-18T06:12:00+00:00 https://mtbtimeline.com/wiki/ https://mtbtimeline.com/wiki/_media/wiki/logo.png text/html 2025-03-19T00:04:42+00:00 Anonymous (anonymous@undisclosed.example.com) https://mtbtimeline.com/wiki/bobj/start?rev=1742342682&do=diff ---------- Bob Jackson John Robert (Bob) Jackson started J. R. J. Cycles in Leeds, UK, in 1935, hand crafting quality racing and touring bikes until his retirement in 1986. His torch was picked up by others and the brand has survived to this day: