2015 Triumph Street Triple Rx

Specifications
- Category
- Naked bike
- Displacement
- 675.0 ccm (41.19 cubic inches)
- Power
- 106.0 HP (77.4 kW) @ 11850 RPM
- Torque
- 68.0 Nm (6.9 kgf-m or 50.2 ft.lbs) @ 9750 RPM
The 2015 Triumph Street Triple Rx
2015 Triumph Street Triple Rx sits at the top of the Street Triple range that year, the sharpest and most fully equipped version of Triumph's mid-size naked bike before any R or RS successor arrived. This is a compact, punchy streetfighter built for riders who want a bike that reacts instantly rather than one that coddles you on the highway. The triple-cylinder engine pulls hard and revs with an eagerness that rewards aggressive throttle use, and the chassis is tuned tight enough that back roads and short, twisty commutes are where it actually comes alive rather than long-distance touring. Ownership means accepting a firm ride and a riding position that puts you in charge of the bike, not the other way around. The 2015 model carried over without significant mechanical changes from the prior year, buyers comparing it to a 2014 example should focus on mileage, service history, and condition rather than spec differences. This appeals to experienced riders moving up from smaller naked bikes or downsizing from liter-class sportbikes who want everyday usability without giving up personality. It's a rider's bike first, with little pull yet for collectors chasing rarity or racing pedigree.
Auction history
| Date | Listing | Price | Mileage | Source |
|---|---|---|---|---|
| Feb 8, 2026 | 2015 Triumph Street Triple R | $5,000 | — | Bring a Trailer |

