2009 Triumph Bonneville T100

Specifications
- Category
- Classic
- Displacement
- 865.0 ccm (52.78 cubic inches)
- Power
- 68.0 HP (49.6 kW) @ 7500 RPM
- Torque
- 69.0 Nm (7.0 kgf-m or 50.9 ft.lbs) @ 5800 RPM
The 2009 Triumph Bonneville T100
2009 Triumph Bonneville T100 sits in the middle of Triumph's modern classic range, a step up from the base Bonneville with more chrome, twin clocks, and a slightly dressier take on the retro-standard formula. This is a bike built around low-effort, everyday usability rather than outright performance. The parallel-twin delivers its power in a broad, easy-to-access spread that suits relaxed backroad riding and commuting alike, and the upright seating position keeps things comfortable over longer stretches. It's a machine that rewards a mellow riding style rather than aggressive throttle use, and ownership tends to be straightforward, with a simple air-cooled design that doesn't demand much fuss. The 2009 model carried over without significant mechanical changes from the prior year, so buyers comparing it to a 2008 example should focus on mileage, service history, and condition rather than spec differences. Typical buyers include riders moving down from larger sport or touring bikes who want something lighter and less intense, as well as those drawn to classic styling without the maintenance quirks of a vintage original. Collector interest in the 2009 Triumph Bonneville T100 remains moderate, mostly among riders who appreciate clean, unmodified examples with documented history.
Auction history
| Date | Listing | Price | Mileage | Source |
|---|---|---|---|---|
| Jul 6, 2026 | 220-Mile 2009 Triumph Bonneville T100 50th Anniversary | $11,250 | — | Bring a Trailer |
| Jun 23, 2025 | 290-Mile 2009 Triumph Bonneville T100 50th Anniversary | $9,700 | — | Bring a Trailer |
| Oct 31, 2024 | 2009 Triumph Bonneville T100 | $3,000 | — | Bring a Trailer |
| Apr 15, 2024 | 100-Mile 2009 Triumph Bonneville T100 50th Anniversary | $9,200 | — | Bring a Trailer |
| Dec 18, 2023 | 267-Mile 2009 Triumph Bonneville T100 50th Anniversary | $10,000 | — | Bring a Trailer |
