Pass rate over time
The LC 8's first-time pass rate has fallen 7.8 points since 2007, 89.8% to 82.0%.
Pass rate by mileage
A low-mileage LC 8 passes first time 90.0% of the time; by 50k that's 84.2%.
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 LC 8
| Component group | Share of defects | Defects | % of defects | vs all bikes |
|---|---|---|---|---|
| brakes |
|
60 | 28.2 | 0.6× |
| lighting and signalling |
|
48 | 22.5 | 0.5× |
| lamps and reflectors |
|
34 | 16 | 0.8× |
| steering and suspension |
|
26 | 12.2 | 0.3× |
| tyres and wheels |
|
17 | 8 | 0.4× |
| reg plates and vin |
|
11 | 5.2 | 0.7× |
| fuel and exhaust |
|
5 | 2.3 | 0.3× |
| Identification of the vehicle |
|
4 | 1.9 | 0.9× |
| steering |
|
4 | 1.9 | 0.5× |
| structure and attachments |
|
4 | 1.9 | 0.3× |
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 LC 8 beats 2 of its 4 closest rivals (BMW R1200, BMW R1150, TRIUMPH SPRINT).
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 LC 8.
Pass rate by registration year
Best year to buy used: 2006 (90.5% pass). Weakest: 2003 (83.4%).
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.
KTM LC 8 FAQ
Is the KTM LC 8 reliable?
The KTM LC 8 is about average for its class: 86.5% of its 1,872 MOT tests (2005–2025) passed first time, against a class average of 84.9%. That ranks it #2050 of 5426 models.
What does a LC 8 fail its MOT on most?
brakes — 28% of all defects recorded against failed LC 8 tests.
What is the best year of LC 8 to buy used?
By first-time pass rate, 2006-registered examples do best (90.5%) and 2003 worst (83.4%). Condition and history still trump the year.
How many miles will a LC 8 last?
The median LC 8 shows 22,947 miles at test, and examples around 50k miles still pass 84.2% of the time — mileage alone rarely kills one.