Triumph Speed Triple (2017)
2017 Triumph Speed Triple
CarHunch analysed 418 real MOT records for the 2017 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. 418 vehicles on record. Figures are indicative — the specific vehicle's history matters more than these averages.
The 2017 Triumph Speed Triple is significantly more reliable than average, with a 92.5% first-time pass rate well ahead of the UK's 80%, and a dangerous defect rate of 11.2% that's reassuringly low for a performance bike. This is a genuinely trustworthy machine from an MOT perspective.
These bikes are running relatively light—averaging 9,143 miles—which suits their character as weekend thrills rather than workhorses. The 0.53 failures and 2.2 advisories per vehicle suggest minor maintenance issues are the norm rather than structural problems, so if you're buying one, get a full pre-purchase inspection to flag any outstanding advisories and you'll have a solid bike.
The 2017 Triumph Speed Triple passes its MOT first time more often than most UK vehicles (92.5% vs ~80% average) — and when it does fail, it's usually something minor and cheap to fix.
These stats describe 418 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 418 Triumph Speed Triple cars.
Before you buy a 2017 Triumph Speed Triple
Based on MOT data from 418 vehicles — here's what to check.
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Check the full MOT history.
11.2% 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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Colour Breakdown
Based on 8,671 Triumph Speed Triple vehicles registered in the UK — across all years. From DVLA registration records.
Mileage Distribution
Most 2017 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 2017 Triumph Speed Triple vehicles fall between 5,104 and 11,305 miles.
2017 Triumph Speed Triple — Still on the Road
Almost all 2017 Triumph Speed Triples are still on the road.
Strong survival — 340 vehicles still getting MOTs in 2025, 92% of the peak.
Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2020–2025.
* 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 2017 Triumph Speed Triple stacks up against a rival.