Yamaha Xt660r (2006)
2006 Yamaha Xt660r
CarHunch analysed 101 real MOT records for the 2006 Yamaha Xt660r.
Real test outcomes — pass rates, defect profiles, mileage data — from verified DVLA records. Updated as new MOTs are recorded.
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The 2006 Yamaha XT660R passes its MOT first time in 89.4% of cases, a solid 9.4 percentage points above the UK average, suggesting this is a mechanically robust bike when well maintained. The dangerous defect rate of 9.9% is reassuringly low, so safety issues are not a widespread concern for this model.
These bikes are running at a median of 11,587 miles for their age, which is relatively low and suggests many are weekend or leisure machines rather than high-mileage commuters. With an average of 0.98 failures per test, owners should expect occasional repairs, but the 5.2 advisories per vehicle indicate wearing parts like chains, sprockets, and consumables need regular attention—budget for preventive maintenance rather than surprise failures.
We have limited data for the 2006 Yamaha Xt660r — treat the figures below as indicative rather than definitive.
These stats describe 101 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 101 vehicles — figures show how many had each issue flagged at least once in their MOT history.
Data covers a 3-year window centred on 2006.
See this vehicle's full MOT history & AI hunches
Spot recurring advisories, hidden issues, and how it compares to 101 Yamaha Xt660r cars.
Before you buy a 2006 Yamaha Xt660r
Based on MOT data from 101 vehicles — here's what to check.
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Check the full MOT history.
9.9% 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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Mileage Distribution
Most 2006 Yamaha Xt660r 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 2006 Yamaha Xt660r vehicles fall between 7,892 and 18,883 miles.
2006 Yamaha Xt660r — Still on the Road
Numbers are thinning — 63% of 2006 Yamaha Xt660rs are still active.
34 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 2006 Yamaha Xt660r stacks up against a rival.