Data as of: DVSA MOT results to 2025
KTM 1290 Super Adventure S 21 vs Triumph Tiger 1050
The KTM 1290 Super Adventure S 21 passes its MOT first time more often than the Triumph Tiger 1050: 96.2% vs 87.3%, a 8.9-point lead.
MOT reliability, side by side
| Metric | KTM 1290 Super Adventure S 21 | Triumph Tiger 1050 |
|---|---|---|
| First-time pass rate | 96.2% | 87.3% |
| Outright fail rate | 2.6% | 7.1% |
| Vs comparable bikes (age & mileage adjusted) | +8.6 pts | +2.9 pts |
| Engine size | 1,301cc | 1,050cc |
| Rank among all models | #19 of 5428 | #1818 of 5428 |
| Median miles at test | 10,647 | 18,584 |
| MOT tests analysed | 735 | 13,990 |
| Most common failure | brakes | brakes |
First-time outcomes on normal tests, 2005–2025. "Most common failure" is the component group with the most recorded defects on failed tests. Read pass rates against test counts: a smaller sample is noisier. Source: DVSA anonymised MOT results.
"Vs comparable bikes" is the first-time pass rate minus the rate expected for each bike's own mix of age, mileage and test class, in percentage points: positive means better than comparable bikes. How this works.
What fails, side by side
| Component | KTM 1290 Super Adventure S 21 | Triumph Tiger 1050 |
|---|---|---|
| Brakes | 0.8% | 2.9% |
| Lights & signalling | 0% | 2.5% |
| Steering & suspension | 0.5% | 1.7% |
| Tyres & wheels | 0.7% | 1.4% |
| Structure & body | 0.5% | 0.4% |
| Drive system | 0% | 0.3% |
| Fuel & exhaust | 0% | 0.2% |
A test that fails on two components counts once in each. Component links go to the bikes most likely to fail on it.
Pass rate by mileage
| Mileage | KTM 1290 Super Adventure S 21 | Triumph Tiger 1050 |
|---|---|---|
| 0k-10k miles | 98.2% | 90.9% |
| 10k-20k miles | 95.6% | 88.8% |
| 20k-30k miles | 92.0% | 86.5% |
Bands with fewer than 30 tests for either bike are left out.
KTM 1290 Super Adventure S 21 vs Triumph Tiger 1050 FAQ
Which is more reliable, the KTM 1290 Super Adventure S 21 or the Triumph Tiger 1050?
The KTM 1290 Super Adventure S 21 passes its MOT first time more often than the Triumph Tiger 1050: 96.2% vs 87.3%, a 8.9-point lead. Adjusted for age, mileage and test class, the KTM 1290 Super Adventure S 21 still comes out ahead: +8.6 points vs comparable bikes for the KTM 1290 Super Adventure S 21, +2.9 for the Triumph Tiger 1050. An MOT checks roadworthiness items, not engine or gearbox internals.
What does the KTM 1290 Super Adventure S 21 fail its MOT on most?
Brakes: 0.8% of KTM 1290 Super Adventure S 21 MOT tests failed on it, then tyres & wheels (0.7%).
What does the Triumph Tiger 1050 fail its MOT on most?
Brakes: 2.9% of Triumph Tiger 1050 MOT tests failed on it, then lights & signalling (2.5%).
Which holds up better at high mileage, the KTM 1290 Super Adventure S 21 or the Triumph Tiger 1050?
At 20k-30k miles the KTM 1290 Super Adventure S 21 passes first time more often: 92.0% for the KTM 1290 Super Adventure S 21 vs 86.5% for the Triumph Tiger 1050.
See each bike's full report (trend, mileage curve, failure breakdown and rivals) on its own page.