1967 Triumph Bonneville T120R Roadster

Specifications
- Category
- Sport
- Displacement
- 649.0 ccm (39.60 cubic inches)
- Power
- 46.0 HP (33.6 kW) @ 6500 RPM
- Top speed
- 185.0 km/h (115.0 mph)
The 1967 Triumph Bonneville T120R Roadster
1967 Triumph Bonneville T120R Roadster sits at the top of Triumph's parallel-twin range as the performance flagship for riders who wanted genuine sporting pace in a road-legal package. This is a bike built around usable mid-range punch rather than outright top-end numbers, and that character defines the whole riding experience: quick off the line, eager through the gears, and happiest when it's being ridden with some intent rather than short-shifted around town. The high-mounted handlebars and upright seating position of the Roadster variant make it more comfortable for longer stints than the clip-on TT Special, without sacrificing the twin-carb responsiveness that made the Bonneville name mean something. The 1967 model carried over without significant mechanical changes from the prior year — buyers comparing it to a 1966 example should focus on mileage, service history, and condition rather than spec differences. Collector interest in this era of pre-oil-in-frame Bonnevilles runs high, and buyers tend to be experienced British bike owners upgrading from smaller Triumph twins or singles, drawn to the 1967 Triumph Bonneville T120R Roadster's blend of originality, investment potential, and everyday ridability.
Auction history
| Date | Listing | Price | Mileage | Source |
|---|---|---|---|---|
| Sep 16, 2026 | 1967 Triumph Bonneville T120R | $5,300 | — | Bring a Trailer |
All Triumph Bonneville T120R Roadster years
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