BIKERELIABILITY
MOT DATA · GREAT BRITAIN · 2005–2025
League table/ HARLEY-DAVIDSON/SPORTSTER 883
Model report · 2005–2025

HARLEY-DAVIDSON SPORTSTER 883

883cc Petrol Class 2
84.2%
first-time pass rate
6.1%
failed outright
15,714
median miles at test
279
MOT tests, 2005–2025

Pass rate by mileage

how the SPORTSTER 883's first-time pass rate falls with the odometer · class average 84.9%

A low-mileage SPORTSTER 883 passes first time 85.2% of the time; by 20k that's 82.9%.

82%84%87%0k: 85.2% pass (88 tests)10k: 85.7% pass (91 tests)20k: 82.9% pass (70 tests)0k10k20k

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 SPORTSTER 883

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects
lighting and signalling
10 33.3
steering and suspension
6 20
brakes
6 20
lamps and reflectors
2 6.7
structure and attachments
1 3.3
tyres
1 3.3
Identification of the vehicle
1 3.3
tyres and wheels
1 3.3
audible warning (Horn)
1 3.3
driving controls
1 3.3

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 SPORTSTER 883 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 SPORTSTER 883.

Pass rate by registration year

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

Best year to buy used: 1995 (89.5% pass). Weakest: 1995 (89.5%).

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.