BIKERELIABILITY
MOT DATA · GREAT BRITAIN · 2005–2025
Model report · 2005–2025
91.9%
first-time pass rate
5.1%
failed outright
20,274
median miles at test
235
MOT tests, 2005–2025

Pass rate by mileage

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

A low-mileage FXDS passes first time 95.7% of the time; by 30k that's 89.7%.

82%90%98%0k: 95.7% pass (46 tests)10k: 94.8% pass (58 tests)20k: 84.0% pass (50 tests)30k: 89.7% pass (39 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 FXDS

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects
lamps and reflectors
7 36.8
steering and suspension
3 15.8
lighting and signalling
2 10.5
suspension
2 10.5
Identification of the vehicle
1 5.3
tyres
1 5.3
brakes
1 5.3
steering
1 5.3
structure and attachments
1 5.3

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 FXDS beats 4 of its 4 closest rivals (HARLEY-DAVIDSON FLSTF, HARLEY-DAVIDSON FLSTC, HARLEY-DAVIDSON XL1200C).

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 FXDS.

Pass rate by registration year

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

Best year to buy used: 1998 (93.4% pass). Weakest: 1998 (93.4%).

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.