Ktm Exc450 MOT Pass Rate
Overall pass rate across all manufacture years, based on 400 real MOT test results. Failure rate: 24.0%.
Data from official DVSA MOT testing records
Ktm Exc450 MOT Reliability Overview
The Ktm Exc450 is a rare vehicle in the UK, with 400 MOT test results recorded in our database spanning 6 manufacture years. It has an overall MOT pass rate of 76.0% and a failure rate of 24.0%, which is well above the UK average of approximately 37%.
Based on this data, the Ktm Exc450 earns a "Excellent" reliability rating. The average Ktm Exc450 presents for MOT with approximately 3,914 miles on the clock. Manufacture year matters: 2004 models achieve the highest pass rate at 91.3%, while 2002 models have the lowest at 66.7%. This 24.6 percentage point difference suggests notable variation in build quality or component durability across production years.
The most common MOT failure for the Ktm Exc450 is Motorcycle lighting and signalling, affecting 19.0% 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 lamps and reflectors at 11.5%. Motorcycle steering and suspension 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
Pass Rate by Manufacture Year
* 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 | 24.5% | 98 |
| 2 | Motorcycle Lamps And Reflectors | 11.5% | 46 |
| 3 | Motorcycle Steering And Suspension | 10.8% | 43 |
| 4 | Motorcycle Brakes | 8.8% | 35 |
| 5 | Motorcycle Reg Plates And Vin | 5.8% | 23 |
| 6 | Motorcycle Tyres And Wheels | 5.3% | 21 |
| 7 | Motorcycle Suspension | 4.3% | 17 |
| 8 | Motorcycle Structure And Attachments | 3.8% | 15 |
| 9 | Identification Of The Vehicle | 3.3% | 13 |
| 10 | Motorcycle Audible Warning (Horn) | 2.0% | 8 |
| 11 | Motorcycle Fuel And Exhaust | 1.5% | 6 |
| 12 | Motorcycle Drive System | 1.5% | 6 |
| 13 | Motorcycle Tyres | 1.3% | 5 |
| 14 | Motorcycle Wheels | 1.0% | 4 |
| 15 | Motorcycle Driving Controls | 0.8% | 3 |
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Mileage at MOT
The average Ktm Exc450 has 3,914 miles when tested for MOT.
About Ktm Exc450 MOT Data
The Ktm Exc450 is a rare vehicle in the UK, with 400 MOT test results recorded in our database spanning 6 manufacture years. It has an overall MOT pass rate of 76.0% and a failure rate of 24.0%, which is well above the UK average of approximately 37%.
For Ktm Exc450 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 lamps and reflectors 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 Exc450 is likely to perform.
Motorcycle lighting and signalling — 19.0% of failures
Motorcycle lighting and signalling issues account for 19.0% of MOT failures on the Ktm Exc450. 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 lamps and reflectors — 11.5% of failures
Motorcycle lamps and reflectors issues account for 11.5% of MOT failures on the Ktm Exc450. 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 steering and suspension — 9.8% of failures
Motorcycle steering and suspension issues account for 9.8% of MOT failures on the Ktm Exc450. 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 Exc450?
Based on 400 MOT tests in our database, the Ktm Exc450 has an overall pass rate of 76.0% (24.0% fail rate).
What are the most common MOT failures on a Ktm Exc450?
The top 3 reasons a Ktm Exc450 fails its MOT are: 1. Motorcycle lighting and signalling (19.0%), 2. Motorcycle lamps and reflectors (11.5%), 3. Motorcycle steering and suspension (9.8%). Check these areas before booking your MOT.
Is the Ktm Exc450 reliable?
With a 24.0% MOT failure rate, the Exc450 is more reliable than average compared to the UK average of ~40%.
What should I check before an MOT on my Ktm Exc450?
Based on failure data, focus on: Motorcycle lighting and signalling (19.0%); Motorcycle lamps and reflectors (11.5%); Motorcycle steering and suspension (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.