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Kawasaki Ex 650 C9F Reliability, MOT Pass Rate & Common Faults

Free Kawasaki Ex 650 C9F car check

Is the Kawasaki Ex 650 C9F reliable? We analysed 4,120 real MOT tests across 423 vehicles to find out.

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Data last updated: · Based on 4,120 real MOT tests
MOT Pass Rate
87.5%
Typical Mileage
13,334mi
Annual Mileage
893mi/yr
Est. Lifespan
17yrs

The Kawasaki Ex 650 C9F is above average for reliability based on real UK MOT data. Common problems include tyre tread depth is below minimum requirements of 1.0mm, stop lamp does not illuminate immediately a brake applies and brake pad(s) less than 1.5 mm thick. Here's everything you need to know before buying a used Kawasaki Ex 650 C9F.

Kawasaki Ex 650 C9F Number Plates

Number plates registered to a Kawasaki Ex 650 C9F. Click on any registration for full vehicle details — including MOT history, mileage records, previous owners and damage history.

Kawasaki Ex 650 C9F MOT Pass Rate by Year

How likely is a Kawasaki Ex 650 C9F to pass its MOT? Here's the pass rate for each registration year, newest first.

88.9%
2011
88.9%
2010
86.5%
2009

Kawasaki Ex 650 C9F Problems — What Goes Wrong?

The most common reasons a Kawasaki Ex 650 C9F fails its MOT, ranked by how often they occur. Check for these problems before you buy.

Tyre tread depth is below minimum requirements of 1.0mm 38
Stop lamp does not illuminate immediately a brake applies 16
Brake pad(s) less than 1.5 mm thick 13
wheel bearings have excessive free play 11
Tyre valve stem damaged which could cause sudden tyre deflation 11
Drive chain excessively loose 10

Kawasaki Ex 650 C9F Common Faults & Problems

These are the most common serious faults found on Kawasaki Ex 650 C9F models during MOT testing — flagged as dangerous or major failures that need immediate attention.

Tyre tread depth is below minimum requirements of 1.0mm 22
Brake pad(s) less than 1.0 mm thick 21
Valve stem seriously damaged 10

Kawasaki Ex 650 C9F Mileage — What's Normal?

How many miles does a typical Kawasaki Ex 650 C9F owner drive per year? Use this to check if a car you're looking at has suspiciously low or high mileage.

Low usage
301 mi/yr
Typical
893 mi/yr
Average
1,641 mi/yr
Heavy usage
2,170 mi/yr

Kawasaki Ex 650 C9F MOT Data by Registration Year

Full breakdown of pass rate and mileage for each year. Use this to compare the Kawasaki Ex 650 C9F year you're looking at.

Year Tests Pass Rate Low Mi. Typical Mi. High Mi.
2011 117 88.9% 4,935 9,927 23,165
2010 1,269 88.9% 7,255 12,466 19,408
2009 2,643 86.5% 7,919 13,906 21,068

How Long Does a Kawasaki Ex 650 C9F Last?

Based on 423 Kawasaki Ex 650 C9F vehicles on UK roads.

Average
11.8 years
Median
14.0 years
Estimated max lifespan
17 years

Kawasaki Ex 650 C9F Mileage Distribution

Total mileage recorded across all Kawasaki Ex 650 C9F MOT tests. If the car you're looking at is above the 75th percentile, it's done more miles than most.

Median
13,334 mi
75th Percentile
20,848 mi
95th Percentile
35,354 mi
Max Recorded
284,281 mi

Best Year to Buy a Used Kawasaki Ex 650 C9F

Based on MOT pass rates across all registration years with sufficient test data.

Best year
2010

88.9% MOT pass rate from 1,269 tests

Year to avoid
2009

86.5% MOT pass rate from 2,643 tests

The best year to buy a used Kawasaki Ex 650 C9F is 2010, which has the highest MOT pass rate at 88.9% across 1,269 tests. The 2009 model year has the lowest pass rate at 86.5% — if you're looking at one from that year, budget for potential repairs and get a thorough pre-purchase inspection.

How Does the Kawasaki Ex 650 C9F Compare?

MOT pass rates compared to similar models. Click any model for the full breakdown.

Model Pass Rate Tests Typical Mileage Lifespan
Kawasaki Ex 650 C9F THIS CAR 87.5% 4,120 13,334 mi 17 yrs
Kawasaki ZX-6R 81.7% 204,826 19,965 mi 31 yrs
Kawasaki ZX-9R 83.7% 103,150 22,736 mi 32 yrs
Kawasaki ER5 81.2% 65,763 22,023 mi 30 yrs
Rolls Royce Silver Shadow 11 78.1% 1,463 81,935 mi 49 yrs

Compared to the Kawasaki ZX-6R (81.7% pass rate) and the Kawasaki ZX-9R (83.7% pass rate), the Kawasaki Ex 650 C9F outperforms both on MOT reliability.

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Should you buy a used Kawasaki Ex 650 C9F?

The Kawasaki Ex 650 C9F has an overall MOT pass rate of 87.5% across 4,120 real MOT tests — comfortably above the UK average, which puts it among the more reliable models on UK roads.

The most common problems on the Kawasaki Ex 650 C9F are tyre tread depth is below minimum requirements of 1.0mm (38 recorded failures), stop lamp does not illuminate immediately a brake applies (16), and brake pad(s) less than 1.5 mm thick (13). These are the faults most likely to cause an MOT failure on this model, so check for them carefully on any test drive or pre-purchase inspection. Many are wear-and-tear items that can be budgeted for, but a car that's already failing on multiple fronts may signal neglected maintenance.

On the safety side, the most frequently flagged dangerous fault is tyre tread depth is below minimum requirements of 1.0mm. Dangerous faults cause an immediate MOT failure and mean the vehicle is not roadworthy until repaired. If you're viewing a Kawasaki Ex 650 C9F with an expired or recently passed MOT, ask the seller whether any dangerous faults were found and fixed during the last test.

A typical Kawasaki Ex 650 C9F owner drives around 893 miles per year. If the car you're looking at is significantly above this, expect more wear on suspension, brakes and tyres. If it's well below, the vehicle may have been sitting unused — check for perished rubber, corroded discs and stale fluids.

In terms of longevity, most Kawasaki Ex 650 C9F models stay on UK roads for around 17 years — a strong showing that suggests solid build quality and readily available parts. If you're buying one that's already approaching that window, the data suggests it has plenty of life left provided it's been maintained.

Before committing to a purchase, we recommend running a full vehicle history check on the specific car. This will reveal any outstanding finance, stolen markers, write-off history and mileage discrepancies that the seller may not disclose — and that the MOT data alone can't tell you.

Kawasaki Ex 650 C9F — Frequently Asked Questions

Is the Kawasaki Ex 650 C9F reliable?
Based on 4,120 MOT tests, the Kawasaki Ex 650 C9F has a 87.5% pass rate — above the UK average, suggesting good reliability.
What are the common problems on a Kawasaki Ex 650 C9F?
The most common MOT failures are tyre tread depth is below minimum requirements of 1.0mm, stop lamp does not illuminate immediately a brake applies, and brake pad(s) less than 1.5 mm thick. Check these on any test drive.
How many miles does a Kawasaki Ex 650 C9F do per year?
The typical Kawasaki Ex 650 C9F does around 893 miles per year. Anything significantly above or below this is worth investigating.
How long does a Kawasaki Ex 650 C9F last?
Most Kawasaki Ex 650 C9F models stay on UK roads for around 17 years based on our analysis of 423 vehicles.
Should I get a vehicle check before buying a Kawasaki Ex 650 C9F?
Yes. An MOT pass rate tells you about the model in general, but a vehicle history check reveals the specific car's finance, stolen, write-off and mileage history — things the seller may not disclose.
What is the best year to buy a Kawasaki Ex 650 C9F?
Based on MOT pass rates, the best year to buy a used Kawasaki Ex 650 C9F is 2010 with a 88.9% pass rate across 1,269 tests.