Kawasaki Ex 250 Kaf (2011)

121 real MOT outcomes analysed • 86.5% first-time pass rate

2011 Kawasaki Ex 250 Kaf

CarHunch analysed 121 real MOT records for the 2011 Kawasaki Ex 250 Kaf. Real test outcomes — pass rates, defect profiles, mileage data — from verified DVLA records. Updated as new MOTs are recorded.
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This 2011 Kawasaki EX 250 has a first-time pass rate of 73.7%, which sits noticeably below the UK average of 80%, suggesting these bikes are more prone to test failures than typical. The fact that 22.3% have ever had a dangerous defect is a meaningful concern—nearly one in five of these machines has shown a serious safety issue at some point.

At just under 10,800 miles median mileage for a 13-year-old bike, these are genuinely low-mileage examples, which partly explains why they're still on the road, but owners are still averaging 1.15 failures per MOT and 4.0 advisories, indicating wear and corrosion problems are catching up despite light use. Before buying, ask the seller for full MOT history going back several years to spot any pattern of recurring defects—these older small-capacity bikes need conscientious maintenance to avoid becoming one of the 22% with serious safety issues.

We have limited data for the 2011 Kawasaki Ex 250 Kaf — treat the figures below as indicative rather than definitive.

⚠️ Over 1 in 5 of these vehicles have had a dangerous MOT failure at some point — usually tyres or brakes, and often a one-off issue rather than a persistent problem. The group stats won't tell you which one you're looking at.
First-time pass
86.5%
UK average ~80%
Around average
Dangerous (ever)
22.3%
At least once in MOT history
Check this vehicle
Avg failures / car
1.15
Over 7 tests on record
High
Typical mileage
10k
Middle half: 5k–15k
For context

These stats describe 121 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.

Average reliability — agree?

See this vehicle's full MOT history & AI hunches

Spot recurring advisories, hidden issues, and how it compares to 121 Kawasaki Ex 250 Kaf cars.

UK

Before you buy a 2011 Kawasaki Ex 250 Kaf

Based on MOT data from 121 vehicles — here's what to check.

  • 📋 Check the full MOT history. 22.3% 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.
  • 🔍 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 ClickMechanic
  • 📄 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 carVertical Get 20% off via CarHunch

Pass Rate by Fuel Type

Fuel type Vehicles Pass rate Avg failures
Petrol (97%) 117 86% 1.19

Mileage Distribution

Most 2011 Kawasaki Ex 250 Kaf 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.

9,808
typical
4,774
low mileage
14,543
high mileage

Half of all 2011 Kawasaki Ex 250 Kaf vehicles fall between 4,774 and 14,543 miles.

Is the mileage you're seeing normal?
Under 4,774 miles — lower than most. Could be great, or could be a vehicle that rarely moved. Check test frequency and mileage progression in the MOT history.
4,774–14,543 miles — normal for age. This is where most 2011 Kawasaki Ex 250 Kafs sit.
Over 19,633 miles — higher than typical. Not necessarily a problem, but check service history and look out for advisory build-up on tyres and brakes.

2011 Kawasaki Ex 250 Kaf — Still on the Road

Numbers are thinning — 43% of 2011 Kawasaki Ex 250 Kafs are still active.

Numbers are declining — 35 vehicles still getting MOTs in 2025 (43% of peak).

79 35 2014 2025

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

7
Avg MOT tests per vehicle
1.15
Avg failures per vehicle
4
Avg advisories per vehicle
Other model years — Kawasaki Ex 250 Kaf: All Ex 250 Kaf years → Which year to buy? →
2010

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Average reliability — agree?