Kawasaki Zr750 J6f MOT Pass Rate
Overall pass rate across all manufacture years, based on 78 real MOT test results. Failure rate: 21.8%.
Data from official DVSA MOT testing records
Kawasaki Zr750 J6f MOT Reliability Overview
The Kawasaki Zr750 J6f is a rare vehicle in the UK, with 78 MOT test results recorded in our database spanning 1 manufacture years. It has an overall MOT pass rate of 78.2% and a failure rate of 21.8%, which is well above the UK average of approximately 37%.
Based on this data, the Kawasaki Zr750 J6f earns a "Excellent" reliability rating. The average Kawasaki Zr750 J6f presents for MOT with approximately 26,103 miles on the clock. The 2006 manufacture year performs best with a 83.6% pass rate.
The most common MOT failure for the Kawasaki Zr750 J6f is Motorcycle brakes, affecting 28.2% of all tests. 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. The second most common issue is Motorcycle suspension at 10.3%. Motorcycle tyres rounds out the top three at 6.4%. 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 Brakes | 29.5% | 23 |
| 2 | Motorcycle Suspension | 10.3% | 8 |
| 3 | Motorcycle Tyres | 6.4% | 5 |
| 4 | Motorcycle Steering And Suspension | 6.4% | 5 |
| 5 | Motorcycle Tyres And Wheels | 5.1% | 4 |
| 6 | Motorcycle Structure And Attachments | 3.8% | 3 |
| 7 | Motorcycle Reg Plates And Vin | 3.8% | 3 |
| 8 | Non-component Advisories | 1.3% | 1 |
| 9 | Motorcycle Drive System | 1.3% | 1 |
| 10 | Motorcycle Lamps And Reflectors | 1.3% | 1 |
| 11 | Motorcycle Lighting And Signalling | 1.3% | 1 |
Failures per 10,000 Miles
avg. 26,103 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 brakes | 11.30 | 29.5% | 23 |
| Motorcycle suspension | 3.93 | 10.3% | 8 |
| Motorcycle tyres | 2.46 | 6.4% | 5 |
| Motorcycle steering and suspension | 2.46 | 6.4% | 5 |
| Motorcycle tyres and wheels | 1.96 | 5.1% | 4 |
| Motorcycle structure and attachments | 1.47 | 3.8% | 3 |
| Motorcycle reg plates and vin | 1.47 | 3.8% | 3 |
| Non-component advisories | 0.49 | 1.3% | 1 |
| Motorcycle drive system | 0.49 | 1.3% | 1 |
| Motorcycle lamps and reflectors | 0.49 | 1.3% | 1 |
| Motorcycle lighting and signalling | 0.49 | 1.3% | 1 |
🚗 Similar Cars to Consider
Mileage at MOT
The average Kawasaki Zr750 J6f has 26,103 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 Zr750 J6f has a mileage-adjusted failure rate of 8.35% per 10,000 miles driven. The average across all makes is 5.38%, so this model is worse than average.
About Kawasaki Zr750 J6f MOT Data
The Kawasaki Zr750 J6f is a rare vehicle in the UK, with 78 MOT test results recorded in our database spanning 1 manufacture years. It has an overall MOT pass rate of 78.2% and a failure rate of 21.8%, which is well above the UK average of approximately 37%.
For Kawasaki Zr750 J6f owners, these results suggest a reliable vehicle that generally passes its MOT without major issues. Focus your pre-MOT checks on motorcycle brakes 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 Zr750 J6f is likely to perform.
Motorcycle brakes — 28.2% of failures
Motorcycle brakes issues account for 28.2% of MOT failures on the Kawasaki Zr750 J6f. 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 suspension — 10.3% of failures
Motorcycle suspension issues account for 10.3% of MOT failures on the Kawasaki Zr750 J6f. 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.
Motorcycle tyres — 6.4% of failures
Motorcycle tyres issues account for 6.4% of MOT failures on the Kawasaki Zr750 J6f. 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 Kawasaki Zr750 J6f?
Based on 78 (based on limited data) MOT tests in our database, the Kawasaki Zr750 J6f has an overall pass rate of 78.2% (21.8% fail rate).
What are the most common MOT failures on a Kawasaki Zr750 J6f?
The top 3 reasons a Kawasaki Zr750 J6f fails its MOT are: 1. Motorcycle brakes (28.2%), 2. Motorcycle suspension (10.3%), 3. Motorcycle tyres (6.4%). Check these areas before booking your MOT.
Is the Kawasaki Zr750 J6f reliable?
With a 21.8% MOT failure rate, the Zr750 J6f is more reliable than average compared to the UK average of ~40%.
What should I check before an MOT on my Kawasaki Zr750 J6f?
Based on failure data, focus on: Motorcycle brakes (28.2%); Motorcycle suspension (10.3%); Motorcycle tyres (6.4%). 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.