Triumph Speed Triple 1050 (2005)
2005 Triumph Speed Triple 1050
CarHunch analysed 106 real MOT records for the 2005 Triumph Speed Triple 1050.
Real test outcomes — pass rates, defect profiles, mileage data — from verified DVLA records. Updated as new MOTs are recorded.
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This 2005 Speed Triple is significantly less reliable than the UK average—only 50% pass on the first attempt compared to 80% nationally—which suggests routine maintenance issues are common on these ageing bikes. The dangerous defect rate sits at a manageable 6.6%, so catastrophic failures are not a widespread concern, but the median MOT score of 50 is a serious red flag.
The average mileage of 11,930 is reasonable for an 18-year-old machine, yet bikes are racking up 0.73 failures and 2.6 advisories per test, pointing to worn electrics, exhaust systems, and brake components rather than engine problems. If you're considering one, budget for pre-purchase inspection and remedial work—these bikes need proper upkeep to stay roadworthy.
We have limited data for the 2005 Triumph Speed Triple 1050 — treat the figures below as indicative rather than definitive.
These stats describe 106 vehicles as a group. The specific vehicle you're looking at could be the one good example or the one outlier. Run its registration to find out.
See this vehicle's full MOT history & AI hunches
Spot recurring advisories, hidden issues, and how it compares to 106 Triumph Speed Triple 1050 cars.
Before you buy a 2005 Triumph Speed Triple 1050
Based on MOT data from 106 vehicles — here's what to check.
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Check the full MOT history.
6.6% of these vehicles have had a dangerous defect recorded -
recurring advisories often signal problems years before they become failures.
Search the reg on CarHunch for the full MOT history, reliability stats and a free AI-powered analysis of that exact vehicle. -
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Brake pipes, sills and subframes are the key areas on a vehicle this age — structural rust is hard to spot without getting underneath. A mechanic will check all of this before you commit, and give you a concrete basis to negotiate on price.
Inspection
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Outstanding finance, insurance write-offs and clocking won't appear in the MOT records — a dedicated history check covers all of this. Our link gets you 20% off automatically.
History
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Pass Rate by Fuel Type
| Fuel type | Vehicles | Pass rate | Avg failures |
|---|---|---|---|
| Petrol (92%) | 98 | 88% | 0.77 |
Mileage Distribution
Most 2005 Triumph Speed Triple 1050 vehicles sit in the blue band. If the vehicle you're looking at is outside it, it's either unusually low or high mileage for its age.
Half of all 2005 Triumph Speed Triple 1050 vehicles fall between 4,710 and 16,021 miles.
2005 Triumph Speed Triple 1050 — Still on the Road
Numbers are thinning — 67% of 2005 Triumph Speed Triple 1050s are still active.
20 vehicles still getting MOTs in 2025 — 67% of the peak remain.
Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2014–2025.
* The 2020 dip reflects the government's COVID-19 MOT exemption, which allowed certificates to be extended by six months — fewer tests were conducted that year.
MOT History Averages
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Compare with another model
See how the 2005 Triumph Speed Triple 1050 stacks up against a rival.