KTM 990 Superduke (2008)
2008 KTM 990 Superduke
CarHunch analysed 189 real MOT records for the 2008 KTM 990 Superduke.
Real test outcomes — pass rates, defect profiles, mileage data — from verified DVLA records. Updated as new MOTs are recorded.
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The 2008 KTM 990 Superduke fails MOT far more often than the UK average—only 52.5% pass first time versus 80% nationally—making this a notably troublesome prospect for reliability. The dangerous defect rate of 7.4% is manageable, but the real concern is the sheer volume of issues: owners face an average of 0.87 failures and 2.5 advisories per test, suggesting systemic wear across multiple systems rather than isolated problems.
At 12,622 miles average, these bikes are relatively lightly ridden for their age, yet they're still failing badly, which points to condition and maintenance rather than abuse. Before buying, get a pre-purchase inspection from a KTM-familiar mechanic and budget for immediate work on common failure points—don't assume low mileage means low risk on this model.
We have limited data for the 2008 KTM 990 Superduke — treat the figures below as indicative rather than definitive.
These stats describe 189 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 189 KTM 990 Superduke cars.
Before you buy a 2008 KTM 990 Superduke
Based on MOT data from 189 vehicles — here's what to check.
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Check the full MOT history.
7.4% 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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Pass Rate by Fuel Type
| Fuel type | Vehicles | Pass rate | Avg failures |
|---|---|---|---|
| Petrol (98%) | 185 | 86.7% | 0.89 |
Mileage Distribution
Most 2008 KTM 990 Superduke 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 KTM 990 Superduke vehicles fall between 8,431 and 15,615 miles.
2008 KTM 990 Superduke — Still on the Road
Numbers are thinning — 62% of 2008 KTM 990 Superdukes are still active.
45 vehicles still getting MOTs in 2025 — 62% 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 KTM 990 Superduke stacks up against a rival.