1972 Honda Cb500 MOT Pass Rate
Pass rate for Cb500 models manufactured in 1972, based on 251 real MOT test results.
Data from official DVSA MOT testing records
This page shows all Cb500 cars tested in 1972. Want to see how cars built in 1972 hold up over time?
View 1972 Honda Cb500 vintage page → (75.0% current pass rate)1972 Honda Cb500 MOT Analysis
The 1972 Honda Cb500 has an MOT pass rate of 82.9% based on 251 tests — well above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 24,166 miles on the odometer. With a 17.1% failure rate, the 1972 Cb500 is rated as "Excellent" for MOT reliability.
The leading cause of MOT failure for the 1972 Honda Cb500 is Motorcycle brakes, responsible for 0.4% 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 suspension is the second most common issue at 0.4%.
Top failures specific to 1972 models only. The overall Cb500 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 | 0.4% | 1 |
| 2 | Motorcycle Suspension | 0.4% | 1 |
Failures per 10,000 Miles
avg. 24,166 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 | 0.16 | 0.4% | 1 |
| Motorcycle suspension | 0.16 | 0.4% | 1 |
Mileage Statistics
Mileage-adjusted failure rate — accounts for how much this model year is typically driven.
About This Data
The 1972 Honda Cb500 has an MOT pass rate of 82.9% based on 251 tests — well above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 24,166 miles on the odometer. With a 17.1% failure rate, the 1972 Cb500 is rated as "Excellent" for MOT reliability.
If you own or are considering buying a 1972 Honda Cb500, 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 24,166 miles, many of these vehicles are still in good mechanical condition.
Motorcycle brakes — 0.4% of failures
Motorcycle brakes issues account for 0.4% of MOT failures on 1972 Honda Cb500 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 suspension — 0.4% of failures
Motorcycle suspension issues account for 0.4% of MOT failures on 1972 Honda Cb500 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.