HARLEY-DAVIDSON SUPERLOW XL 883 L 13
Pass rate over time
The SUPERLOW XL 883 L 13's first-time pass rate has risen 5.9 points since 2016, 87.1% to 93.0%.
Pass rate by mileage
A low-mileage SUPERLOW XL 883 L 13 passes first time 93.0% of the time; by 20k that's 78.4%.
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 SUPERLOW XL 883 L 13
| Component group | Share of defects | Defects | % of defects | vs all bikes |
|---|---|---|---|---|
| tyres and wheels |
|
5 | 16.7 | 0.4× |
| structure and attachments |
|
5 | 16.7 | 1.3× |
| lamps and reflectors |
|
4 | 13.3 | 0.4× |
| brakes |
|
4 | 13.3 | 0.2× |
| lighting and signalling |
|
4 | 13.3 | 0.1× |
| tyres |
|
4 | 13.3 | 0.8× |
| audible warning (Horn) |
|
2 | 6.7 | 1.9× |
| fuel and exhaust |
|
1 | 3.3 | 0.2× |
| Identification of the vehicle |
|
1 | 3.3 | 0.8× |
Defects recorded against failed normal tests, 2005–2025, grouped by DVSA inspection section. One test can record multiple defects. "vs all bikes" is how often this model's tests record a defect in the group, as a multiple of the all-bike rate.
How rivals compare
On first-time pass rate the SUPERLOW XL 883 L 13 beats 4 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 SUPERLOW XL 883 L 13.
Pass rate by registration year
Best year to buy used: 2013 (91.9% pass). Weakest: 2013 (91.9%).
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.
HARLEY-DAVIDSON SUPERLOW XL 883 L 13 FAQ
Is the HARLEY-DAVIDSON SUPERLOW XL 883 L 13 reliable?
The HARLEY-DAVIDSON SUPERLOW XL 883 L 13 is more reliable than average for its class: 91.8% of its 576 MOT tests (2005–2025) passed first time, against a class average of 84.9%. That ranks it #505 of 5426 models.
What does a SUPERLOW XL 883 L 13 fail its MOT on most?
tyres and wheels — 17% of all defects recorded against failed SUPERLOW XL 883 L 13 tests.
How many miles will a SUPERLOW XL 883 L 13 last?
The median SUPERLOW XL 883 L 13 shows 6,257 miles at test, and examples around 20k miles still pass 78.4% of the time — mileage alone rarely kills one.