Kawasaki Bn 125-a1 MOT Pass Rate
Overall pass rate across all manufacture years, based on 47 real MOT test results. Failure rate: 40.4%.
Data from official DVSA MOT testing records
Kawasaki Bn 125-a1 MOT Reliability Overview
The Kawasaki Bn 125-a1 is a rare vehicle in the UK, with 47 MOT test results recorded in our database spanning 0 manufacture years. It has an overall MOT pass rate of 59.6% and a failure rate of 40.4%, which is slightly below the UK average of approximately 37%.
Based on this data, the Kawasaki Bn 125-a1 earns a "Below Average" reliability rating. The average Kawasaki Bn 125-a1 presents for MOT with approximately 13,421 miles on the clock.
The most common MOT failure for the Kawasaki Bn 125-a1 is Motorcycle tyres and wheels, affecting 25.5% of all tests. 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. The second most common issue is Motorcycle lighting and signalling at 25.5%. Motorcycle steering and suspension rounds out the top three at 21.3%. 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 | 29.8% | 14 |
| 2 | Motorcycle Drive System | 25.5% | 12 |
| 3 | Motorcycle Steering And Suspension | 25.5% | 12 |
| 4 | Motorcycle Tyres And Wheels | 25.5% | 12 |
| 5 | Motorcycle Brakes | 14.9% | 7 |
| 6 | Motorcycle Structure And Attachments | 6.4% | 3 |
| 7 | Motorcycle Reg Plates And Vin | 4.3% | 2 |
| 8 | Motorcycle Lamps And Reflectors | 4.3% | 2 |
| 9 | Motorcycle Fuel And Exhaust | 2.1% | 1 |
Failures per 10,000 Miles
avg. 13,421 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 lighting and signalling | 22.19 | 29.8% | 14 |
| Motorcycle drive system | 19.02 | 25.5% | 12 |
| Motorcycle steering and suspension | 19.02 | 25.5% | 12 |
| Motorcycle tyres and wheels | 19.02 | 25.5% | 12 |
| Motorcycle brakes | 11.10 | 14.9% | 7 |
| Motorcycle structure and attachments | 4.76 | 6.4% | 3 |
| Motorcycle reg plates and vin | 3.17 | 4.3% | 2 |
| Motorcycle lamps and reflectors | 3.17 | 4.3% | 2 |
| Motorcycle fuel and exhaust | 1.59 | 2.1% | 1 |
🚗 Similar Cars to Consider
Mileage at MOT
The average Kawasaki Bn 125-a1 has 13,421 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 Kawasaki Bn 125-a1 has a mileage-adjusted failure rate of 30.10% per 10,000 miles driven. The average across all makes is 5.38%, so this model is worse than average.
About Kawasaki Bn 125-a1 MOT Data
The Kawasaki Bn 125-a1 is a rare vehicle in the UK, with 47 MOT test results recorded in our database spanning 0 manufacture years. It has an overall MOT pass rate of 59.6% and a failure rate of 40.4%, which is slightly below the UK average of approximately 37%.
For Kawasaki Bn 125-a1 owners, these results suggest average reliability — some preparation before MOT can improve pass chances. Focus your pre-MOT checks on motorcycle tyres and wheels and motorcycle lighting and signalling 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 Bn 125-a1 is likely to perform.
Motorcycle tyres and wheels — 25.5% of failures
Motorcycle tyres and wheels issues account for 25.5% of MOT failures on the Kawasaki Bn 125-a1. 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.
Motorcycle lighting and signalling — 25.5% of failures
Motorcycle lighting and signalling issues account for 25.5% of MOT failures on the Kawasaki Bn 125-a1. 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 steering and suspension — 21.3% of failures
Motorcycle steering and suspension issues account for 21.3% of MOT failures on the Kawasaki Bn 125-a1. 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 Kawasaki Bn 125-a1?
Based on 47 (based on limited data) MOT tests in our database, the Kawasaki Bn 125-a1 has an overall pass rate of 59.6% (40.4% fail rate).
What are the most common MOT failures on a Kawasaki Bn 125-a1?
The top 3 reasons a Kawasaki Bn 125-a1 fails its MOT are: 1. Motorcycle tyres and wheels (25.5%), 2. Motorcycle lighting and signalling (25.5%), 3. Motorcycle steering and suspension (21.3%). Check these areas before booking your MOT.
Is the Kawasaki Bn 125-a1 reliable?
With a 40.4% MOT failure rate, the Bn 125-a1 is about average compared to the UK average of ~40%.
What should I check before an MOT on my Kawasaki Bn 125-a1?
Based on failure data, focus on: Motorcycle tyres and wheels (25.5%); Motorcycle lighting and signalling (25.5%); Motorcycle steering and suspension (21.3%). 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.