BIKERELIABILITY
MOT DATA · GREAT BRITAIN · 2005–2025
League table/ KTM/790 ADVENTURE 20
Model report · 2005–2025

KTM 790 ADVENTURE 20

799cc Petrol Class 2
94.2%
first-time pass rate
3.1%
failed outright
6,694
median miles at test
325
MOT tests, 2005–2025

Pass rate over time

first-time pass rate by test year · 2023–2025

The 790 ADVENTURE 20's first-time pass rate has held steady since 2023 (93.1% → 93.3%).

92%94%97%2023: 93.1% pass (87 tests)2024: 95.5% pass (110 tests)2025: 93.3% pass (120 tests)20232025

What fails on a 790 ADVENTURE 20

failure defects by component group · advisories excluded
Component group Share of defects Defects % of defects
brakes
6 60
tyres
2 20
structure and attachments
1 10
suspension
1 10

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 790 ADVENTURE 20 beats 3 of its 4 closest rivals (TRIUMPH TIGER, HONDA CRF1000L Africa Twin, TRIUMPH TIGER 800).

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 790 ADVENTURE 20.

Pass rate by registration year

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

Best year to buy used: 2021 (94.4% pass). Weakest: 2020 (94.2%).

93%94%95%2020: 94.2% pass (223 tests)2021: 94.4% pass (89 tests)20202021

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.