BIKERELIABILITY
MOT DATA · GREAT BRITAIN · 2005–2025
League table/ KAWASAKI/KLE 650 A9F
Model report · 2005–2025

KAWASAKI KLE 650 A9F

649cc Petrol Class 2
85.3%
first-time pass rate
7.2%
failed outright
15,393
median miles at test
2,837
MOT tests, 2005–2025

Pass rate over time

first-time pass rate by test year · 2012–2025

The KLE 650 A9F's first-time pass rate has fallen 1.6 points since 2012, 88.8% to 87.2%.

74%83%92%2012: 88.8% pass (196 tests)2013: 87.8% pass (271 tests)2014: 87.6% pass (267 tests)2015: 87.7% pass (276 tests)2016: 86.4% pass (258 tests)2017: 87.6% pass (242 tests)2018: 77.3% pass (172 tests)2019: 81.5% pass (173 tests)2020: 86.1% pass (144 tests)2021: 83.8% pass (197 tests)2022: 78.3% pass (189 tests)2023: 83.0% pass (171 tests)2024: 85.1% pass (134 tests)2025: 87.2% pass (141 tests)20122025

Pass rate by mileage

how the KLE 650 A9F's first-time pass rate falls with the odometer · class average 84.9%

A low-mileage KLE 650 A9F passes first time 90.3% of the time; by 50k that's 81.0%.

79%86%92%0k: 90.3% pass (862 tests)10k: 85.0% pass (928 tests)20k: 82.9% pass (521 tests)30k: 81.7% pass (224 tests)40k: 83.8% pass (117 tests)50k: 81.0% pass (42 tests)0k30k50k

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 A9F

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects vs all bikes
lamps and reflectors
70 20.1 1.1×
brakes
53 15.2 0.3×
lighting and signalling
44 12.6 0.4×
structure and attachments
41 11.7 1.5×
tyres
31 8.9 1.3×
tyres and wheels
31 8.9 0.4×
steering and suspension
28 8 0.3×
suspension
26 7.4 1.1×
drive system
15 4.3 0.6×
steering
10 2.9 0.7×

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 A9F 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 A9F.

Pass rate by registration year

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

Best year to buy used: 2010 (86.0% pass). Weakest: 2009 (84.9%).

84%85%87%2009: 84.9% pass (2,068 tests)2010: 86.0% pass (701 tests)20092010

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 A9F FAQ

answers computed from the data above · terms in the glossary

Is the KAWASAKI KLE 650 A9F reliable?

The KAWASAKI KLE 650 A9F is about average for its class: 85.3% of its 2,837 MOT tests (2005–2025) passed first time, against a class average of 84.9%. That ranks it #2411 of 5426 models.

What does a KLE 650 A9F fail its MOT on most?

lamps and reflectors — 20% of all defects recorded against failed KLE 650 A9F tests.

How many miles will a KLE 650 A9F last?

The median KLE 650 A9F shows 15,393 miles at test, and examples around 50k miles still pass 81.0% of the time — mileage alone rarely kills one.