Buell Xb12x Ulysses (2007)
2007 Buell Xb12x Ulysses
CarHunch analysed 109 real MOT records for the 2007 Buell Xb12x Ulysses.
Real test outcomes — pass rates, defect profiles, mileage data — from verified DVLA records. Updated as new MOTs are recorded.
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This 2007 Buell XB12X Ulysses has a first-time MOT pass rate of 67.1%, notably below the UK average of 80%, which suggests these bikes need more attention to stay roadworthy than most vehicles. The good news is that dangerous defects are rare at 4.6%, so safety-critical issues aren't a widespread concern for the model.
The median mileage of 13,454 miles is low for a 17-year-old bike, indicating many have been cherished rather than thrashed, yet they still average 0.58 failures per test—pointing to specific weak points that need investigation. Budget for an average of 2.5 advisories per MOT and plan a pre-purchase inspection that focuses on whatever's causing that below-average pass rate; check with a Harley-Davidson specialist (Buell's parent company) to identify the common failure patterns for this model.
We have limited data for the 2007 Buell Xb12x Ulysses — treat the figures below as indicative rather than definitive.
These stats describe 109 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 109 Buell Xb12x Ulysses cars.
Before you buy a 2007 Buell Xb12x Ulysses
Based on MOT data from 109 vehicles — here's what to check.
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Check the full MOT history.
4.6% 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 (99%) | 108 | 91.6% | 0.57 |
Mileage Distribution
Most 2007 Buell Xb12x Ulysses 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 2007 Buell Xb12x Ulysses vehicles fall between 9,192 and 21,573 miles.
2007 Buell Xb12x Ulysses — Still on the Road
Numbers are thinning — 49% of 2007 Buell Xb12x Ulyssess are still active.
Numbers are declining — 22 vehicles still getting MOTs in 2025 (49% of peak).
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
Compare with another model
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