Triumph Speed (2021)
2021 Triumph Speed
CarHunch analysed 297 real MOT records for the 2021 Triumph Speed.
Real test outcomes — pass rates, defect profiles, mileage data — from verified DVLA records. Updated as new MOTs are recorded.
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The 2021 Triumph Speed is notably reliable for its age, with a 92% first-time MOT pass rate that comfortably beats the UK average of 80%, and a low dangerous defect rate of just 5.4% suggests these bikes are generally safe propositions. Very few vehicles rack up serious faults—averaging just 0.24 failures per bike—so you're not looking at a model prone to structural or mechanical gremlins.
These bikes are still fairly young with a median mileage of 4,673 miles, so you're getting machines that haven't seen hard use yet, and the low advisory rate of 0.5 per vehicle indicates routine wear and tear is minimal. Before buying, simply check the service history and have any prospective purchase inspected by a Triumph-specialist mechanic, as regular maintenance on this model appears straightforward.
We have limited data for the 2021 Triumph Speed — treat the figures below as indicative rather than definitive.
These stats describe 297 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.
What tends to go wrong
Across 297 vehicles — figures show how many had each issue flagged at least once in their MOT history.
Data covers a 3-year window centred on 2021.
See this vehicle's full MOT history & AI hunches
Spot recurring advisories, hidden issues, and how it compares to 297 Triumph Speed cars.
Before you buy a 2021 Triumph Speed
Based on MOT data from 297 vehicles — here's what to check.
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Check the full MOT history.
5.4% 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 3,930 Triumph Speed vehicles registered in the UK — across all years. From DVLA registration records.
Mileage Distribution
Most 2021 Triumph Speed 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 2021 Triumph Speed vehicles fall between 2,711 and 7,205 miles.
MOT History Averages
Or browse all models: Triumph →
Compare with another model
See how the 2021 Triumph Speed stacks up against a rival.