BIKERELIABILITY
MOT DATA · GREAT BRITAIN · 2005–2025
League table/ HARLEY-DAVIDSON/ULTRA CLASSIC
Model report · 2005–2025

HARLEY-DAVIDSON ULTRA CLASSIC

1340cc Petrol Class 2
92.7%
first-time pass rate
5.1%
failed outright
26,594
median miles at test
137
MOT tests, 2005–2025

What fails on a ULTRA CLASSIC

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects
reg plates and vin
4 36.4
lamps and reflectors
2 18.2
audible warning (Horn)
1 9.1
suspension
1 9.1
tyres and wheels
1 9.1
lighting and signalling
1 9.1
brakes
1 9.1

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 ULTRA CLASSIC 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 ULTRA CLASSIC.