Triumph Speed Triple (2008)
2008 Triumph Speed Triple
CarHunch analysed 464 real MOT records for the 2008 Triumph Speed Triple.
Real test outcomes — pass rates, defect profiles, mileage data — from verified DVLA records. Updated as new MOTs are recorded.
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Moderate sample. 464 vehicles on record. Figures are indicative — the specific vehicle's history matters more than these averages.
The 2008 Triumph Speed Triple passes its MOT first time in 88.4% of cases—comfortably above the UK average of 80%—and dangerous defects are relatively uncommon at 13.2%, so these bikes are mechanically sound by typical standards. The median mileage of 11,700 miles is remarkably low for a 16-year-old sportbike, suggesting many have been cherished rather than thrashed, which partly explains the stronger-than-average pass rate.
When failures do occur, they average 1.36 per vehicle, while advisories run at 5.0—typical wear-and-tear items for an older sports machine. If you're considering one, check its service history and use those 5.0 average advisories as a shopping list: get an independent inspection focused on suspension, exhaust, and brake wear before you commit.
The 2008 Triumph Speed Triple passes its MOT first time more often than most UK vehicles (88.6% vs ~80% average) — and when it does fail, it's usually something minor and cheap to fix.
These stats describe 464 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 464 Triumph Speed Triple cars.
Before you buy a 2008 Triumph Speed Triple
Based on MOT data from 464 vehicles — here's what to check.
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Check the full MOT history.
13.2% 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 (100%) | 463 | 88.6% | 1.36 |
Colour Breakdown
Based on 8,671 Triumph Speed Triple vehicles registered in the UK — across all years. From DVLA registration records.
Mileage Distribution
Most 2008 Triumph Speed Triple 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 2008 Triumph Speed Triple vehicles fall between 8,077 and 17,328 miles.
2008 Triumph Speed Triple — Still on the Road
Numbers are thinning — 63% of 2008 Triumph Speed Triples are still active.
221 vehicles still getting MOTs in 2025 — 63% 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 2008 Triumph Speed Triple stacks up against a rival.