Ktm 250 Sx MOT Pass Rate
Overall pass rate across all manufacture years, based on 92 real MOT test results. Failure rate: 27.2%.
Data from official DVSA MOT testing records
Ktm 250 Sx MOT Reliability Overview
The Ktm 250 Sx is a rare vehicle in the UK, with 92 MOT test results recorded in our database spanning 0 manufacture years. It has an overall MOT pass rate of 72.8% and a failure rate of 27.2%, which is above the UK average of approximately 37%.
Based on this data, the Ktm 250 Sx earns a "Very Good" reliability rating. The average Ktm 250 Sx presents for MOT with approximately 1,484 miles on the clock.
The most common MOT failure for the Ktm 250 Sx is Motorcycle lighting and signalling, affecting 12.0% of all tests. Motorcycle lighting and signalling issues are a common cause of MOT failure. Regular inspection and maintenance of these components helps ensure your vehicle passes its MOT. The second most common issue is Motorcycle brakes at 10.9%. Motorcycle tyres and wheels rounds out the top three at 9.8%. Together, these top 3 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 Lighting And Signalling | 15.2% | 14 |
| 2 | Motorcycle Brakes | 13.0% | 12 |
| 3 | Motorcycle Tyres And Wheels | 10.9% | 10 |
| 4 | Identification Of The Vehicle | 6.5% | 6 |
| 5 | Motorcycle Suspension | 5.4% | 5 |
| 6 | Motorcycle Audible Warning (Horn) | 5.4% | 5 |
| 7 | Motorcycle Structure And Attachments | 3.3% | 3 |
| 8 | Motorcycle Drive System | 3.3% | 3 |
| 9 | Motorcycle Tyres | 2.2% | 2 |
| 10 | Motorcycle Fuel And Exhaust | 2.2% | 2 |
| 11 | Motorcycle Lamps And Reflectors | 2.2% | 2 |
| 12 | Motorcycle Steering And Suspension | 2.2% | 2 |
| 13 | Non-component Advisories | 1.1% | 1 |
| 14 | Motorcycle Reg Plates And Vin | 1.1% | 1 |
| 15 | Motorcycle Wheels | 1.1% | 1 |
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Mileage at MOT
The average Ktm 250 Sx has 1,484 miles when tested for MOT.
About Ktm 250 Sx MOT Data
The Ktm 250 Sx is a rare vehicle in the UK, with 92 MOT test results recorded in our database spanning 0 manufacture years. It has an overall MOT pass rate of 72.8% and a failure rate of 27.2%, which is above the UK average of approximately 37%.
For Ktm 250 Sx owners, these results suggest a reliable vehicle that generally passes its MOT without major issues. Focus your pre-MOT checks on motorcycle lighting and signalling and motorcycle brakes 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 250 Sx is likely to perform.
Motorcycle lighting and signalling — 12.0% of failures
Motorcycle lighting and signalling issues account for 12.0% of MOT failures on the Ktm 250 Sx. Motorcycle lighting and signalling issues are a common cause of MOT failure. Regular inspection and maintenance of these components helps ensure your vehicle passes its MOT. Typical repair costs: £100–400. Pre-MOT check: Have this system checked during regular servicing. Look for warning signs like unusual noises, vibrations, or dashboard warning lights.
Motorcycle brakes — 10.9% of failures
Motorcycle brakes issues account for 10.9% of MOT failures on the Ktm 250 Sx. Brake-related failures include worn brake pads, corroded brake discs, leaking brake lines, and faulty brake servos. These are safety-critical components — any brake deficiency will result in an MOT fail. Typical repair costs: £150–400. Pre-MOT check: Listen for squealing or grinding noises. Check brake pedal feel — if it feels spongy or goes to the floor, have the system inspected immediately. Look at brake pad thickness through the wheel spokes (minimum 3mm).
Motorcycle tyres and wheels — 9.8% of failures
Motorcycle tyres and wheels issues account for 9.8% of MOT failures on the Ktm 250 Sx. Tyre failures include tread depth below the legal minimum of 1.6mm, cuts, bulges, exposed cords, and incorrect tyre pressure. Tyres are one of the most common and easiest-to-prevent MOT failures. Typical repair costs: £50–200 per tyre. Pre-MOT check: Check tread depth with a 20p coin — if the outer band is visible, the tyre is too worn. Look for bulges, cuts, or embedded objects. Ensure all tyres match the recommended size and load rating.
Frequently Asked Questions
What is the MOT pass rate for the Ktm 250 Sx?
Based on 92 (based on limited data) MOT tests in our database, the Ktm 250 Sx has an overall pass rate of 72.8% (27.2% fail rate).
What are the most common MOT failures on a Ktm 250 Sx?
The top 3 reasons a Ktm 250 Sx fails its MOT are: 1. Motorcycle lighting and signalling (12.0%), 2. Motorcycle brakes (10.9%), 3. Motorcycle tyres and wheels (9.8%). Check these areas before booking your MOT.
Is the Ktm 250 Sx reliable?
With a 27.2% MOT failure rate, the 250 Sx is more reliable than average compared to the UK average of ~40%.
What should I check before an MOT on my Ktm 250 Sx?
Based on failure data, focus on: Motorcycle lighting and signalling (12.0%); Motorcycle brakes (10.9%); Motorcycle tyres and wheels (9.8%). 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.