1989 Yamaha Tzr125 MOT Pass Rate
Pass rate for Tzr125 models manufactured in 1989, based on 357 real MOT test results.
Data from official DVSA MOT testing records
This page shows all Tzr125 cars tested in 1989. Want to see how cars built in 1989 hold up over time?
View 1989 Yamaha Tzr125 vintage page → (66.7% current pass rate)1989 Yamaha Tzr125 MOT Analysis
The 1989 Yamaha Tzr125 has an MOT pass rate of 57.1% based on 357 tests — slightly below the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 27,414 miles on the odometer. With a 42.9% failure rate, the 1989 Tzr125 is rated as "Below Average" for MOT reliability.
The leading cause of MOT failure for the 1989 Yamaha Tzr125 is Motorcycle tyres, responsible for 0.6% of failures. 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 range from £50–200 per tyre. Motorcycle structure and attachments is the second most common issue at 0.3%. Motorcycle wheels follows at 0.3%.
Top failures specific to 1989 models only. The overall Tzr125 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 Tyres | 0.6% | 2 |
| 2 | Motorcycle Structure And Attachments | 0.3% | 1 |
| 3 | Motorcycle Wheels | 0.3% | 1 |
Failures per 10,000 Miles
avg. 27,414 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 tyres | 0.20 | 0.6% | 2 |
| Motorcycle structure and attachments | 0.10 | 0.3% | 1 |
| Motorcycle wheels | 0.10 | 0.3% | 1 |
Mileage Statistics
Mileage-adjusted failure rate — accounts for how much this model year is typically driven.
About This Data
The 1989 Yamaha Tzr125 has an MOT pass rate of 57.1% based on 357 tests — slightly below the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 27,414 miles on the odometer. With a 42.9% failure rate, the 1989 Tzr125 is rated as "Below Average" for MOT reliability.
If you own or are considering buying a 1989 Yamaha Tzr125, budget for potential repairs before each MOT. Before your MOT, pay particular attention to motorcycle tyres: 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. With relatively low average mileage of 27,414 miles, many of these vehicles are still in good mechanical condition.
Motorcycle tyres — 0.6% of failures
Motorcycle tyres issues account for 0.6% of MOT failures on 1989 Yamaha Tzr125 models. 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 structure and attachments — 0.3% of failures
Motorcycle structure and attachments issues account for 0.3% of MOT failures on 1989 Yamaha Tzr125 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 wheels — 0.3% of failures
Motorcycle wheels issues account for 0.3% of MOT failures on 1989 Yamaha Tzr125 models. Wheel failures include cracked or severely corroded alloy wheels, missing or loose wheel nuts, and wheels that are insecurely attached. These are safety-critical and relatively rare compared to tyre failures. Typical repair costs: £100–400 per wheel. Pre-MOT check: Visually inspect wheels for cracks, especially around the spokes and rim. Check that all wheel nuts are present and tightened. Look for signs of impact damage on alloy wheels.
Based on DVSA anonymised MOT test data (2005–2024). Crown copyright, Open Government Licence v3.0.