Honda Crf 450 X-b MOT Pass Rate
Overall pass rate across all manufacture years, based on 32 real MOT test results. Failure rate: 15.6%.
Data from official DVSA MOT testing records
Honda Crf 450 X-b MOT Reliability Overview
The Honda Crf 450 X-b is a rare vehicle in the UK, with 32 MOT test results recorded in our database spanning 1 manufacture years. It has an overall MOT pass rate of 84.4% and a failure rate of 15.6%, which is well above the UK average of approximately 37%.
Based on this data, the Honda Crf 450 X-b earns a "Excellent" reliability rating. The average Honda Crf 450 X-b presents for MOT with approximately 4,943 miles on the clock. The 2011 manufacture year performs best with a 84.4% pass rate.
The most common MOT failure for the Honda Crf 450 X-b is Motorcycle lighting and signalling, affecting 9.4% 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 6.3%. Identification of the vehicle rounds out the top three at 3.1%. 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 | 9.4% | 3 |
| 2 | Motorcycle Brakes | 6.3% | 2 |
| 3 | Identification Of The Vehicle | 3.1% | 1 |
| 4 | Motorcycle Fuel And Exhaust | 3.1% | 1 |
| 5 | Motorcycle Reg Plates And Vin | 3.1% | 1 |
| 6 | Motorcycle Steering And Suspension | 3.1% | 1 |
| 7 | Motorcycle Tyres And Wheels | 3.1% | 1 |
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Mileage at MOT
The average Honda Crf 450 X-b has 4,943 miles when tested for MOT.
About Honda Crf 450 X-b MOT Data
The Honda Crf 450 X-b is a rare vehicle in the UK, with 32 MOT test results recorded in our database spanning 1 manufacture years. It has an overall MOT pass rate of 84.4% and a failure rate of 15.6%, which is well above the UK average of approximately 37%.
For Honda Crf 450 X-b 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 Crf 450 X-b is likely to perform.
Motorcycle lighting and signalling — 9.4% of failures
Motorcycle lighting and signalling issues account for 9.4% of MOT failures on the Honda Crf 450 X-b. 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 — 6.3% of failures
Motorcycle brakes issues account for 6.3% of MOT failures on the Honda Crf 450 X-b. 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).
Identification of the vehicle — 3.1% of failures
Identification of the vehicle issues account for 3.1% of MOT failures on the Honda Crf 450 X-b. Identification failures relate to the Vehicle Identification Number (VIN) and registration plate. The VIN must be permanently displayed and legible, and the registration plate must meet British Standard formatting. Typical repair costs: £10–50. Pre-MOT check: Ensure the VIN plate is visible and legible (usually in the windscreen or under the bonnet). Check that number plates are clean, undamaged, and use the correct font and spacing.
Frequently Asked Questions
What is the MOT pass rate for the Honda Crf 450 X-b?
Based on 32 (based on limited data) MOT tests in our database, the Honda Crf 450 X-b has an overall pass rate of 84.4% (15.6% fail rate).
What are the most common MOT failures on a Honda Crf 450 X-b?
The top 3 reasons a Honda Crf 450 X-b fails its MOT are: 1. Motorcycle lighting and signalling (9.4%), 2. Motorcycle brakes (6.3%), 3. Identification of the vehicle (3.1%). Check these areas before booking your MOT.
Is the Honda Crf 450 X-b reliable?
With a 15.6% MOT failure rate, the Crf 450 X-b is more reliable than average compared to the UK average of ~40%.
What should I check before an MOT on my Honda Crf 450 X-b?
Based on failure data, focus on: Motorcycle lighting and signalling (9.4%); Motorcycle brakes (6.3%); Identification of the vehicle (3.1%). 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.