Ktm 790 Adventure R Rally 20 MOT Pass Rate
Overall pass rate across all manufacture years, based on 31 real MOT test results. Failure rate: 6.5%.
Data from official DVSA MOT testing records
Ktm 790 Adventure R Rally 20 MOT Reliability Overview
The Ktm 790 Adventure R Rally 20 is a rare vehicle in the UK, with 31 MOT test results recorded in our database spanning 0 manufacture years. It has an overall MOT pass rate of 93.5% and a failure rate of 6.5%, which is well above the UK average of approximately 37%.
Based on this data, the Ktm 790 Adventure R Rally 20 earns a "Excellent" reliability rating. The average Ktm 790 Adventure R Rally 20 presents for MOT with approximately 6,331 miles on the clock.
The most common MOT failure for the Ktm 790 Adventure R Rally 20 is Motorcycle lamps and reflectors, affecting 9.7% of all tests. Lighting failures cover all external lights: headlights, tail lights, brake lights, indicators, fog lights, and reflectors. A single blown bulb will cause an MOT fail. This is one of the most preventable failure categories. The second most common issue is Motorcycle suspension at 3.2%. Together, these top 2 failure categories account for a significant portion of all MOT failures for this model.
Top failures across all manufacture years combined. Individual year pages may show different top failures.
What Fails Most
* High Fail Rate badge indicates an MOT pass rate below 65% (failure rate above 35%).
What Fails on This Car?
Click a category to see specific failure items.
View as table
| Rank | Failure Category | Rate (%) | Count |
|---|---|---|---|
| 1 | Motorcycle Lamps And Reflectors | 9.7% | 3 |
| 2 | Motorcycle Suspension | 3.2% | 1 |
Failures per 10,000 Miles
avg. 6,331 miFor every 10,000 miles driven, this shows what percentage of MOT tests fail for each category. This accounts for how far cars are actually driven, not just raw pass/fail counts.
View as table
| Category | Rate / 10K mi | Raw % | Count |
|---|---|---|---|
| Motorcycle lamps and reflectors | 15.29 | 9.7% | 3 |
| Motorcycle suspension | 5.10 | 3.2% | 1 |
🚗 Similar Cars to Consider
Mileage at MOT
The average Ktm 790 Adventure R Rally 20 has 6,331 miles when tested for MOT.
📊 Mileage-Adjusted Failure Rate
How often this car fails MOT relative to how much it's driven — a fairer comparison than raw pass rate.
The Ktm 790 Adventure R Rally 20 has a mileage-adjusted failure rate of 10.27% per 10,000 miles driven. The average across all makes is 5.38%, so this model is worse than average.
About Ktm 790 Adventure R Rally 20 MOT Data
The Ktm 790 Adventure R Rally 20 is a rare vehicle in the UK, with 31 MOT test results recorded in our database spanning 0 manufacture years. It has an overall MOT pass rate of 93.5% and a failure rate of 6.5%, which is well above the UK average of approximately 37%.
For Ktm 790 Adventure R Rally 20 owners, these results suggest a reliable vehicle that generally passes its MOT without major issues. Focus your pre-MOT checks on motorcycle lamps and reflectors and motorcycle suspension for the best chance of a first-time pass. Use our detailed year-by-year breakdown and failure analysis below to understand how your specific 790 Adventure R Rally 20 is likely to perform.
Motorcycle lamps and reflectors — 9.7% of failures
Motorcycle lamps and reflectors issues account for 9.7% of MOT failures on the Ktm 790 Adventure R Rally 20. Lighting failures cover all external lights: headlights, tail lights, brake lights, indicators, fog lights, and reflectors. A single blown bulb will cause an MOT fail. This is one of the most preventable failure categories. Typical repair costs: £5–50. Pre-MOT check: Walk around the car and check every light — headlights (dipped and main beam), side lights, tail lights, brake lights, indicators, hazard lights, reverse light, rear fog light, and number plate lights. Replace any blown bulbs before the test.
Motorcycle suspension — 3.2% of failures
Motorcycle suspension issues account for 3.2% of MOT failures on the Ktm 790 Adventure R Rally 20. Suspension failures typically involve worn bushes, leaking shock absorbers, broken coil springs, and damaged suspension arms. These affect ride quality, tyre wear, and road holding. Typical repair costs: £200–500. Pre-MOT check: Look for uneven tyre wear, listen for clunking over bumps, and check if the car pulls to one side. A bouncy ride suggests worn shock absorbers. Visually inspect coil springs for cracks.
Frequently Asked Questions
What is the MOT pass rate for the Ktm 790 Adventure R Rally 20?
Based on 31 (based on limited data) MOT tests in our database, the Ktm 790 Adventure R Rally 20 has an overall pass rate of 93.5% (6.5% fail rate).
What are the most common MOT failures on a Ktm 790 Adventure R Rally 20?
The top 2 reasons a Ktm 790 Adventure R Rally 20 fails its MOT are: 1. Motorcycle lamps and reflectors (9.7%), 2. Motorcycle suspension (3.2%). Check these areas before booking your MOT.
Is the Ktm 790 Adventure R Rally 20 reliable?
With a 6.5% MOT failure rate, the 790 Adventure R Rally 20 is more reliable than average compared to the UK average of ~40%.
What should I check before an MOT on my Ktm 790 Adventure R Rally 20?
Based on failure data, focus on: Motorcycle lamps and reflectors (9.7%); Motorcycle suspension (3.2%). These are the areas most likely to cause a fail. Also check all lights, tyres (minimum 1.6mm tread), and windscreen condition — these are quick wins that apply to all cars.
Based on DVSA anonymised MOT test data (2005–2024). Crown copyright, Open Government Licence v3.0.