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

KAWASAKI EN 650 JMFNN

649cc Petrol Class 2
89.9%
first-time pass rate
5.3%
failed outright
4,323
median miles at test
227
MOT tests, 2005–2025

Pass rate over time

first-time pass rate by test year · 2024–2025

The EN 650 JMFNN's first-time pass rate has risen 2.3 points since 2024, 88.9% to 91.2%.

88%90%92%2024: 88.9% pass (108 tests)2025: 91.2% pass (114 tests)20242025

What fails on a EN 650 JMFNN

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects
brakes
6 25
tyres
6 25
lamps and reflectors
4 16.7
suspension
4 16.7
steering
1 4.2
audible warning (Horn)
1 4.2
Identification of the vehicle
1 4.2
structure and attachments
1 4.2

Defects recorded against failed normal tests, 2005–2025, grouped by DVSA inspection section. One test can record multiple defects.

How rivals compare

same type, similar capacity, high test volume

On first-time pass rate the EN 650 JMFNN 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 EN 650 JMFNN.

Pass rate by registration year

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

Best year to buy used: 2021 (89.7% pass). Weakest: 2021 (89.7%).

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.