BIKERELIABILITY
MOT DATA · GREAT BRITAIN · 2005–2025
League table/ KAWASAKI/BR 125 LMFNN
Model report · 2005–2025

KAWASAKI BR 125 LMFNN

125cc Petrol Class 1
77.0%
first-time pass rate
15.5%
failed outright
4,771
median miles at test
161
MOT tests, 2005–2025

Pass rate over time

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

The BR 125 LMFNN's first-time pass rate has risen 10.0 points since 2024, 72.4% to 82.4%.

70%77%85%2024: 72.4% pass (76 tests)2025: 82.4% pass (74 tests)20242025

What fails on a BR 125 LMFNN

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects
brakes
18 27.3
suspension
12 18.2
lamps and reflectors
10 15.2
structure and attachments
8 12.1
tyres
7 10.6
steering
6 9.1
wheels
4 6.1
Identification of the vehicle
1 1.5

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 BR 125 LMFNN beats 4 of its 4 closest rivals (YAMAHA YBR 125, HONDA CG125, HONDA CBF125).

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 BR 125 LMFNN.

Pass rate by registration year

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

Best year to buy used: 2021 (77.0% pass). Weakest: 2021 (77.0%).

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.