BIKERELIABILITY Reg check
League table/ KAWASAKI/ER 650 HJF
Model report · 2005–2025

Data as of: DVSA MOT results to 2025

KAWASAKI ER 650 HJF

649cc Petrol Class 2
#1147 of 5428 overall #137 of 592 KAWASAKIs #698 of 2788 other bikes
89.4%
first-time pass rate
4.4%
failed outright
7,209
median miles at test
1,692
MOT tests, 2005–2025
+1.5pp
vs expected · age & mileage

The pass rate is the MOT first-time pass: a roadworthiness check of the items an MOT covers (brakes, lights, tyres, steering, structure, emissions), not a full mechanical inspection of engine or gearbox internals. It is a reliability signal, not a complete measure of mechanical reliability. What this measures.

“vs expected” adjusts for age, mileage and test class, so a cherished classic and a hard-used commuter are compared fairly. How this works.

Pass rate over time

first-time pass rate by test year · 2020–2025

The ER 650 HJF's first-time pass rate has risen 7.1 points since 2020, 82.8% to 89.9%.

81%87%92%2020: 82.8% pass (64 tests)2021: 89.3% pass (326 tests)2022: 90.2% pass (378 tests)2023: 90.5% pass (347 tests)2024: 87.9% pass (290 tests)2025: 89.9% pass (287 tests)20202025

Pass rate by mileage

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

A low-mileage ER 650 HJF passes first time 91.5% of the time; by 30k that's 90.1%.

78%86%94%0k: 91.5% pass (1,049 tests)10k: 87.6% pass (380 tests)20k: 80.2% pass (167 tests)30k: 90.1% pass (71 tests)0k20k30k

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 ER 650 HJF

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects vs all bikes
lamps and reflectors
44 27.2 1.2×
structure and attachments
44 27.2 2.5×
tyres
29 17.9 1.8×
brakes
27 16.7 0.3×
suspension
6 3.7 0.5×
audible warning (Horn)
4 2.5 1.3×
Identification of the vehicle
3 1.9 0.8×
wheels
3 1.9 3.0×
steering
2 1.2 0.3×

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 ER 650 HJF beats 4 of its 4 closest rivals (KAWASAKI ZX-6R, SUZUKI GSF600, YAMAHA FZS600).

KAWASAKI ZX-6R 78.1% pass · 174k tests Compare head-to-head →
SUZUKI GSF600 77.3% pass · 143k tests Compare head-to-head →
YAMAHA FZS600 82.6% pass · 137k tests Compare head-to-head →
HONDA VFR800 FI 86.7% pass · 89.4k tests Compare head-to-head →

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 ER 650 HJF.

Compare with any bike

rival not listed above? pick any model to see it head-to-head with the Er 650 HJF

More KAWASAKI models

other KAWASAKI bikes ranked by MOT pass rate
KAWASAKI ZX-6R 78.1% pass · 174k tests
KAWASAKI ZX-9R 80.7% pass · 89.0k tests
KAWASAKI ZZR600 79.0% pass · 53.7k tests
KAWASAKI ER5 77.4% pass · 53.1k tests
KAWASAKI ZZ-R1100 80.8% pass · 39.7k tests
KAWASAKI ZX 89.4% pass · 34.6k tests

See all KAWASAKI models →

Pass rate by registration year

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

Highest pass rate: 2019 (92.0%). Lowest: 2017 (87.4%). Every Er 650 HJF year compared →

86%90%93%2017: 87.4% pass (349 tests)2018: 89.6% pass (1,164 tests)2019: 92.0% pass (174 tests)201720182019

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 ER 650 HJF FAQ

answers computed from the data above · terms in the glossary

Is the KAWASAKI ER 650 HJF reliable?

The KAWASAKI ER 650 HJF is more reliable than average for its class: 89.4% of its 1,692 MOT tests (2005–2025) passed first time, against a class average of 84.9%. That ranks it #1147 of 5428 models.

What does a ER 650 HJF fail its MOT on most?

lamps and reflectors: 27% of all defects recorded against failed ER 650 HJF tests.

What is the best year of ER 650 HJF to buy used?

By first-time pass rate, 2019-registered examples do best (92.0%) and 2017 worst (87.4%). Condition and history still trump the year.

How many miles will a ER 650 HJF last?

The median ER 650 HJF shows 7,209 miles at test, and examples around 30k miles still pass 90.1% of the time, so mileage alone rarely decides the result.

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