BIKERELIABILITY
MOT DATA · GREAT BRITAIN · 2005–2025
League table/ KAWASAKI/KLE 650 CAF
Model report · 2005–2025

KAWASAKI KLE 650 CAF

649cc Petrol Class 2
86.3%
first-time pass rate
7.3%
failed outright
13,920
median miles at test
2,679
MOT tests, 2005–2025

Pass rate over time

first-time pass rate by test year · 2013–2025

The KLE 650 CAF's first-time pass rate has fallen 1.7 points since 2013, 85.9% to 84.2%.

75%85%95%2013: 85.9% pass (206 tests)2014: 91.6% pass (263 tests)2015: 90.0% pass (291 tests)2016: 90.2% pass (276 tests)2017: 86.1% pass (252 tests)2018: 81.4% pass (167 tests)2019: 87.9% pass (190 tests)2020: 84.1% pass (157 tests)2021: 82.6% pass (201 tests)2022: 86.4% pass (199 tests)2023: 78.0% pass (191 tests)2024: 86.9% pass (137 tests)2025: 84.2% pass (146 tests)20132025

Pass rate by mileage

how the KLE 650 CAF's first-time pass rate falls with the odometer · class average 84.9%

A low-mileage KLE 650 CAF passes first time 91.1% of the time; by 40k that's 74.7%.

71%83%94%0k: 91.1% pass (879 tests)10k: 88.0% pass (892 tests)20k: 84.9% pass (470 tests)30k: 76.8% pass (228 tests)40k: 74.7% pass (95 tests)0k20k40k

First-time pass rate by odometer reading at test, 10,000-mile bands for this model. Mileage is the strongest reliability signal. See the full curve.

What fails on a KLE 650 CAF

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects vs all bikes
brakes
58 17.6 0.4×
tyres and wheels
49 14.9 0.8×
lamps and reflectors
45 13.7 0.9×
lighting and signalling
33 10 0.3×
suspension
31 9.4 1.3×
structure and attachments
31 9.4 1.2×
tyres
30 9.1 1.5×
steering and suspension
23 7 0.2×
drive system
15 4.6 0.6×
audible warning (Horn)
14 4.3 2.9×

Defects recorded against failed normal tests, 2005–2025, grouped by DVSA inspection section. One test can record multiple defects. "vs all bikes" is how often this model's tests record a defect in the group, as a multiple of the all-bike rate.

How rivals compare

same type, similar capacity, high test volume

On first-time pass rate the KLE 650 CAF beats 3 of its 4 closest rivals (KAWASAKI ZX-6R, SUZUKI GSF600, YAMAHA FZS600).

Rivals share this bike's type and sit within ±30% of its engine capacity, ≥ 5,000 tests. Card colour = better/worse first-time pass rate than the KLE 650 CAF.

Pass rate by registration year

how each model-year cohort fares · registration year from first use date

Best year to buy used: 2012 (90.8% pass). Weakest: 2010 (85.9%).

85%88%92%2010: 85.9% pass (1,985 tests)2011: 87.1% pass (573 tests)2012: 90.8% pass (109 tests)201020112012

First-time pass rate by the year each bike was first registered (cohorts with ≥ 50 tests). Older cohorts are survivors: the worst examples have already left the road, which tends to lift the earliest years.

KAWASAKI KLE 650 CAF FAQ

answers computed from the data above · terms in the glossary

Is the KAWASAKI KLE 650 CAF reliable?

The KAWASAKI KLE 650 CAF is about average for its class: 86.3% of its 2,679 MOT tests (2005–2025) passed first time, against a class average of 84.9%. That ranks it #2120 of 5426 models.

What does a KLE 650 CAF fail its MOT on most?

brakes — 18% of all defects recorded against failed KLE 650 CAF tests.

What is the best year of KLE 650 CAF to buy used?

By first-time pass rate, 2012-registered examples do best (90.8%) and 2010 worst (85.9%). Condition and history still trump the year.

How many miles will a KLE 650 CAF last?

The median KLE 650 CAF shows 13,920 miles at test, and examples around 40k miles still pass 74.7% of the time — mileage alone rarely kills one.