1975 Honda Cb750 MOT Pass Rate
Pass rate for Cb750 models manufactured in 1975, based on 415 real MOT test results.
Data from official DVSA MOT testing records
This page shows all Cb750 cars tested in 1975. Want to see how cars built in 1975 hold up over time?
View 1975 Honda Cb750 vintage page → (90.7% current pass rate)1975 Honda Cb750 MOT Analysis
The 1975 Honda Cb750 has an MOT pass rate of 88.7% based on 415 tests — well above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 21,814 miles on the odometer. With a 11.3% failure rate, the 1975 Cb750 is rated as "Excellent" for MOT reliability.
The leading cause of MOT failure for the 1975 Honda Cb750 is Motorcycle brakes, responsible for 0.5% of failures. 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 range from £150–400. Motorcycle structure and attachments is the second most common issue at 0.2%. Motorcycle suspension follows at 0.2%.
Top failures specific to 1975 models only. The overall Cb750 page may show different rankings.
What Fails Most
What Fails on This Car?
Click a category to see specific failure items.
View as table
| Rank | Failure Category | Rate (%) | Count |
|---|---|---|---|
| 1 | Motorcycle Brakes | 0.5% | 2 |
| 2 | Motorcycle Structure And Attachments | 0.2% | 1 |
| 3 | Motorcycle Suspension | 0.2% | 1 |
Failures per 10,000 Miles
avg. 21,814 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.
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| Category | Rate / 10K mi | Raw % | Count |
|---|---|---|---|
| Motorcycle brakes | 0.22 | 0.5% | 2 |
| Motorcycle structure and attachments | 0.11 | 0.2% | 1 |
| Motorcycle suspension | 0.11 | 0.2% | 1 |
Mileage Statistics
Mileage-adjusted failure rate — accounts for how much this model year is typically driven.
About This Data
The 1975 Honda Cb750 has an MOT pass rate of 88.7% based on 415 tests — well above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 21,814 miles on the odometer. With a 11.3% failure rate, the 1975 Cb750 is rated as "Excellent" for MOT reliability.
If you own or are considering buying a 1975 Honda Cb750, you can expect reliable MOT performance overall. Before your MOT, pay particular attention to motorcycle brakes: 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). With relatively low average mileage of 21,814 miles, many of these vehicles are still in good mechanical condition.
Motorcycle brakes — 0.5% of failures
Motorcycle brakes issues account for 0.5% of MOT failures on 1975 Honda Cb750 models. 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 structure and attachments — 0.2% of failures
Motorcycle structure and attachments issues account for 0.2% of MOT failures on 1975 Honda Cb750 models. Motorcycle structure and attachments 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 suspension — 0.2% of failures
Motorcycle suspension issues account for 0.2% of MOT failures on 1975 Honda Cb750 models. 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.
Based on DVSA anonymised MOT test data (2005–2024). Crown copyright, Open Government Licence v3.0.