Harley-Davidson XL 883 N IRON 19 MOT pass rate and common failures
Harley-Davidson XL 883 N IRON 19 motorcycles pass the MOT 90.37% of the time, measured across 218 tests in the DVSA record. A further 5.96% passed only after a defect was put right at the test station.
What to check before the MOT
Built from this model's own failure record, not general advice.
- Start with missing - it accounts for 75% of failed tests on this model.
- Then check not working and too low, the next two most common reasons.
- The most common advisory is noise is clearly in excess of that emitted by a similar motorcycle fitted with a standard silencer in average condition (26.1% of all tests) - not a failure, but money you will spend sooner or later.
- Average recorded mileage at test is 6,723 miles, which is the number to compare any advert against.
Pass rate by age
A single pass rate hides the most useful thing in this data: how the same model behaves at three years old and at fifteen.
| Age at test | Pass rate | Tests | |
|---|---|---|---|
| 3-5 years | 91.34% | 127 | |
| 6-10 years | 89.01% | 91 |
Why the Harley-Davidson XL 883 N IRON 19 fails
Share of failed tests on this model where the item was recorded. One test can fail on several items, so the column does not add up to 100%.
| # | Item | Of failures | Tests | |
|---|---|---|---|---|
| 1 | Missing | 75% | 6 | |
| 2 | Not working | 37.5% | 3 | |
| 3 | Too low | 37.5% | 3 | |
| 4 | Does not conform to the specified requirements | 12.5% | 1 | |
| 5 | Does not illuminate by the operation of both brake controls | 12.5% | 1 | |
| 6 | Does not illuminate simultaneously with the position lamp(s) | 12.5% | 1 | |
| 7 | Ineffective | 12.5% | 1 | |
| 8 | Inoperative | 12.5% | 1 | |
| 9 | Inoperative in the case of a single lamp or all lamps | 12.5% | 1 | |
| 10 | Insecure | 12.5% | 1 |
Most common advisories
Not a failure and not a legal requirement to fix - but an advisory that repeats year after year is money the next owner spends.
| # | Item | Of all tests | Tests | |
|---|---|---|---|---|
| 1 | Noise is clearly in excess of that emitted by a similar motorcycle fitted with a standard silencer in average condition | 26.1% | 57 | |
| 2 | Tread depth is below minimum requirements of 1.0mm | 1.4% | 3 | |
| 3 | Chain guard missing | 0.9% | 2 | |
| 4 | Insecure | 0.9% | 2 | |
| 5 | Excessively stiff or notchy | 0.5% | 1 | |
| 6 | Indicates excessive fluctuation of brake effort | 0.5% | 1 | |
| 7 | Is bent and the brake cannot be readily applied | 0.5% | 1 | |
| 8 | Is so short that the brake cannot be readily applied | 0.5% | 1 | |
| 9 | Less than 1.0 mm thick | 0.5% | 1 | |
| 10 | Modified such that structural rigidity is significantly reduced | 0.5% | 1 |
Harley-Davidson XL 883 N IRON 19 for sale
No Harley-Davidson XL 883 N IRON 19 in stock at the moment - 48 other Harley-Davidson bikes are advertised.
Similar bikes compared
Models of comparable capacity, so the comparison means something.
| Model | Tests | Pass rate | Avg mileage | |
|---|---|---|---|---|
| Triumph TIGER · 969cc | 16,144 | 91.27% | 22,934 | |
| Triumph BONNEVILLE 642-904cc · 642-904cc | 12,456 | 90.8% | 12,824 | |
| BMW S 1000 · 999cc | 8,445 | 91.96% | 15,282 | |
| Yamaha YZF R1 · 998cc | 6,022 | 88.01% | 23,152 | |
| Yamaha MT 800-1000cc · 800-1000cc | 5,720 | 90.98% | 16,130 | |
| Honda NC · 741cc | 5,311 | 89.53% | 22,765 |
Source: DVSA MOT testing data, 2025 · updated Aug 2026 · licence and method