BIKERELIABILITY
MOT DATA · GREAT BRITAIN · 2005–2025
Model report · 2005–2025

KAWASAKI KLE

649cc Petrol Class 2
87.5%
first-time pass rate
6.7%
failed outright
12,775
median miles at test
5,917
MOT tests, 2005–2025

Pass rate over time

first-time pass rate by test year · 2011–2025

The KLE's first-time pass rate has risen 12.3 points since 2011, 76.1% to 88.4%.

73%83%93%2011: 76.1% pass (46 tests)2012: 89.1% pass (55 tests)2013: 82.0% pass (61 tests)2014: 78.4% pass (74 tests)2015: 88.0% pass (75 tests)2016: 88.5% pass (78 tests)2017: 87.6% pass (266 tests)2018: 88.2% pass (397 tests)2019: 87.4% pass (668 tests)2020: 89.6% pass (655 tests)2021: 88.9% pass (772 tests)2022: 86.9% pass (787 tests)2023: 87.3% pass (740 tests)2024: 86.5% pass (571 tests)2025: 88.4% pass (580 tests)20112025

Pass rate by mileage

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

A low-mileage KLE passes first time 92.8% of the time; by 50k that's 81.8%.

79%87%95%0k: 92.8% pass (2,224 tests)10k: 85.9% pass (2,041 tests)20k: 82.8% pass (916 tests)30k: 81.5% pass (410 tests)40k: 83.3% pass (168 tests)50k: 81.8% pass (66 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

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects vs all bikes
brakes
160 24.3 0.5×
lamps and reflectors
142 21.5 1.2×
tyres
108 16.4 2.2×
suspension
71 10.8 1.5×
structure and attachments
66 10 1.4×
lighting and signalling
30 4.6 0.1×
steering and suspension
26 3.9 0.1×
tyres and wheels
21 3.2 0.2×
drive system
18 2.7 0.3×
audible warning (Horn)
17 2.6 1.6×

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 beats 4 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.

Pass rate by registration year

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

Best year to buy used: 2012 (93.1% pass). Weakest: 1994 (71.4%).

67%82%97%1994: 71.4% pass (56 tests)2007: 80.7% pass (197 tests)2008: 80.1% pass (181 tests)2009: 85.0% pass (100 tests)2010: 81.9% pass (94 tests)2011: 89.0% pass (127 tests)2012: 93.1% pass (58 tests)2013: 84.5% pass (116 tests)2014: 88.1% pass (1,115 tests)2015: 86.9% pass (1,508 tests)2016: 89.3% pass (1,958 tests)2017: 91.8% pass (184 tests)199420122017

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 FAQ

answers computed from the data above · terms in the glossary

Is the KAWASAKI KLE reliable?

The KAWASAKI KLE is more reliable than average for its class: 87.5% of its 5,917 MOT tests (2005–2025) passed first time, against a class average of 84.9%. That ranks it #1748 of 5426 models.

What does a KLE fail its MOT on most?

brakes — 24% of all defects recorded against failed KLE tests.

What is the best year of KLE to buy used?

By first-time pass rate, 2012-registered examples do best (93.1%) and 1994 worst (71.4%). Condition and history still trump the year.

How many miles will a KLE last?

The median KLE shows 12,775 miles at test, and examples around 50k miles still pass 81.8% of the time — mileage alone rarely kills one.