HERALD BRAT 125

124cc Petrol Class 1

72.2%

first-time pass rate

19.4%

failed outright

4,457

median miles at test

180

MOT tests, 2005–2025

Pass rate over time

first-time pass rate by test year · 2023–2025

The BRAT 125's first-time pass rate has fallen 5.6 points since 2023, 75.6% to 70.0%.

What fails on a BRAT 125

failure defects by component group · advisories excluded

Component group	Defects	% of defects
lamps and reflectors	38	39.6
structure and attachments	21	21.9
suspension	12	12.5
wheels	9	9.4
brakes	9	9.4
steering	3	3.1
Identification of the vehicle	2	2.1
tyres	1	1
audible warning (Horn)	1	1

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 BRAT 125 beats 2 of its 4 closest rivals (YAMAHA YBR 125, HONDA CG125, HONDA CBF125).

YAMAHA YBR 125 71.0% pass · 125k tests HONDA CG125 72.2% pass · 89.3k tests HONDA CBF125 73.3% pass · 84.4k tests GILERA RUNNER 70.8% pass · 69.9k tests

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 BRAT 125.

Pass rate by registration year

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

Best year to buy used: 2020 (73.5% pass). Weakest: 2020 (73.5%).

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.