BIKERELIABILITY
MOT DATA · GREAT BRITAIN · 2005–2025
Model report · 2005–2025

HARLEY-DAVIDSON SPORTER

1200cc Petrol Class 2
85.5%
first-time pass rate
6.0%
failed outright
11,497
median miles at test
117
MOT tests, 2005–2025

What fails on a SPORTER

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects
lighting and signalling
8 38.1
brakes
3 14.3
fuel and exhaust
3 14.3
reg plates and vin
2 9.5
drive system
2 9.5
suspension
1 4.8
audible warning (Horn)
1 4.8
Identification of the vehicle
1 4.8

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 SPORTER beats 0 of its 4 closest rivals (TRIUMPH BONNEVILLE, TRIUMPH THUNDERBIRD, HARLEY-DAVIDSON XLH 883).

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 SPORTER.