BIKERELIABILITY
MOT DATA · GREAT BRITAIN · 2005–2025
League table/ HARLEY-DAVIDSON/FXSTBI NIGHT TRAIN
Model report · 2005–2025

HARLEY-DAVIDSON FXSTBI NIGHT TRAIN

1450cc Petrol Class 2
86.8%
first-time pass rate
5.6%
failed outright
14,230
median miles at test
250
MOT tests, 2005–2025

Pass rate by mileage

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

A low-mileage FXSTBI NIGHT TRAIN passes first time 89.2% of the time; by 20k that's 88.4%.

85%88%90%0k: 89.2% pass (93 tests)10k: 85.9% pass (64 tests)20k: 88.4% pass (43 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 FXSTBI NIGHT TRAIN

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects
lighting and signalling
9 26.5
lamps and reflectors
6 17.6
brakes
6 17.6
tyres
4 11.8
Identification of the vehicle
2 5.9
fuel and exhaust
2 5.9
steering
2 5.9
suspension
1 2.9
audible warning (Horn)
1 2.9
tyres and wheels
1 2.9

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 FXSTBI NIGHT TRAIN beats 0 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 FXSTBI NIGHT TRAIN.

Pass rate by registration year

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

Best year to buy used: 2006 (92.1% pass). Weakest: 2004 (80.5%).

78%86%94%2004: 80.5% pass (82 tests)2006: 92.1% pass (114 tests)20042006

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.