1966 Triumph T100C

1966 Triumph T100C sits in Triumph's mid-displacement performance line, positioned as the sportier, off-road-capable cousin to the more street-oriented Tiger and Bonneville models of the era. This is a bike built for riders who want a machine that can handle a dirt track on Saturday and a canyon road on Sunday without feeling like a compromise in either setting. The parallel-twin engine delivers its power in a way that rewards an active rider, one who's willing to work the gearbox and stay on top of the machine rather than lazily twist the throttle. Handling is light and communicative, typical of British twins from this period, and ownership means embracing kick-start rituals and regular mechanical attention as part of the experience. The 1966 model carried over without significant mechanical changes from the prior year — buyers comparing it to a 1965 example should focus on mileage, service history, and condition rather than spec differences. Today's buyers tend to be seasoned riders or collectors drawn to vintage British twins, often stepping down from modern liter-bikes in search of something more visceral, and moderate collector interest keeps the 1966 Triumph T100C a reasonable, if not flashy, addition to a vintage garage.