BIKERELIABILITY
MOT DATA · GREAT BRITAIN · 2005–2025
League table/ HERALD/STREET CLASSIC
Model report · 2005–2025

HERALD STREET CLASSIC

124cc Petrol Class 1
73.7%
first-time pass rate
16.0%
failed outright
4,228
median miles at test
156
MOT tests, 2005–2025

Pass rate over time

first-time pass rate by test year · 2022–2023

The STREET CLASSIC's first-time pass rate has risen 2.4 points since 2022, 76.5% to 78.9%.

76%78%80%2022: 76.5% pass (34 tests)2023: 78.9% pass (38 tests)20222023

What fails on a STREET CLASSIC

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects
brakes
25 36.2
lamps and reflectors
22 31.9
structure and attachments
7 10.1
suspension
6 8.7
steering
4 5.8
wheels
2 2.9
audible warning (Horn)
2 2.9
Identification of the vehicle
1 1.4

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 STREET CLASSIC 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 STREET CLASSIC.

Pass rate by registration year

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

Best year to buy used: 2018 (71.8% pass). Weakest: 2018 (71.8%).

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.