Sinnis Zs 125-79 Hoodlum MOT Pass Rate
Overall pass rate across all manufacture years, based on 1,357 real MOT test results. Failure rate: 32.1%.
Data from official DVSA MOT testing records
Sinnis Zs 125-79 Hoodlum MOT Reliability Overview
The Sinnis Zs 125-79 Hoodlum is a niche vehicle in the UK, with 1,357 MOT test results recorded in our database spanning 5 manufacture years. It has an overall MOT pass rate of 67.9% and a failure rate of 32.1%, which is slightly above the UK average of approximately 37%.
Based on this data, the Sinnis Zs 125-79 Hoodlum earns a "Good" reliability rating. The average Sinnis Zs 125-79 Hoodlum presents for MOT with approximately 5,998 miles on the clock. Manufacture year matters: 2021 models achieve the highest pass rate at 90.3%, while 2018 models have the lowest at 63.4%. This 26.9 percentage point difference suggests notable variation in build quality or component durability across production years.
The most common MOT failure for the Sinnis Zs 125-79 Hoodlum is Motorcycle lamps and reflectors, affecting 30.4% of all tests. Lighting failures cover all external lights: headlights, tail lights, brake lights, indicators, fog lights, and reflectors. A single blown bulb will cause an MOT fail. This is one of the most preventable failure categories. The second most common issue is Motorcycle brakes at 28.1%. Motorcycle structure and attachments rounds out the top three at 23.1%. 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
Best Year to Buy
📈 How Each Vintage Ages
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 Lamps And Reflectors | 30.4% | 413 |
| 2 | Motorcycle Brakes | 28.1% | 381 |
| 3 | Motorcycle Structure And Attachments | 23.1% | 313 |
| 4 | Motorcycle Suspension | 20.5% | 278 |
| 5 | Motorcycle Steering | 12.5% | 169 |
| 6 | Motorcycle Tyres | 4.8% | 65 |
| 7 | Motorcycle Wheels | 4.4% | 60 |
| 8 | Identification Of The Vehicle | 1.7% | 23 |
| 9 | Non-component Advisories | 0.5% | 7 |
| 10 | Motorcycle Audible Warning (Horn) | 0.3% | 4 |
Failures per 10,000 Miles
avg. 5,998 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 lamps and reflectors | 50.74 | 30.4% | 413 |
| Motorcycle brakes | 46.81 | 28.1% | 381 |
| Motorcycle structure and attachments | 38.46 | 23.1% | 313 |
| Motorcycle suspension | 34.16 | 20.5% | 278 |
| Motorcycle steering | 20.76 | 12.5% | 169 |
| Motorcycle tyres | 7.99 | 4.8% | 65 |
| Motorcycle wheels | 7.37 | 4.4% | 60 |
| Identification of the vehicle | 2.83 | 1.7% | 23 |
| Non-component advisories | 0.86 | 0.5% | 7 |
| Motorcycle audible warning (Horn) | 0.49 | 0.3% | 4 |
🚗 Similar Cars to Consider
Mileage at MOT
The average Sinnis Zs 125-79 Hoodlum has 5,998 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 Sinnis Zs 125-79 Hoodlum has a mileage-adjusted failure rate of 53.52% per 10,000 miles driven. The average across all makes is 5.38%, so this model is worse than average.
About Sinnis Zs 125-79 Hoodlum MOT Data
The Sinnis Zs 125-79 Hoodlum is a niche vehicle in the UK, with 1,357 MOT test results recorded in our database spanning 5 manufacture years. It has an overall MOT pass rate of 67.9% and a failure rate of 32.1%, which is slightly above the UK average of approximately 37%.
For Sinnis Zs 125-79 Hoodlum owners, these results suggest a reliable vehicle that generally passes its MOT without major issues. Focus your pre-MOT checks on motorcycle lamps and reflectors and motorcycle brakes 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 Zs 125-79 Hoodlum is likely to perform.
Motorcycle lamps and reflectors — 30.4% of failures
Motorcycle lamps and reflectors issues account for 30.4% of MOT failures on the Sinnis Zs 125-79 Hoodlum. Lighting failures cover all external lights: headlights, tail lights, brake lights, indicators, fog lights, and reflectors. A single blown bulb will cause an MOT fail. This is one of the most preventable failure categories. Typical repair costs: £5–50. Pre-MOT check: Walk around the car and check every light — headlights (dipped and main beam), side lights, tail lights, brake lights, indicators, hazard lights, reverse light, rear fog light, and number plate lights. Replace any blown bulbs before the test.
Motorcycle brakes — 28.1% of failures
Motorcycle brakes issues account for 28.1% of MOT failures on the Sinnis Zs 125-79 Hoodlum. 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 — 23.1% of failures
Motorcycle structure and attachments issues account for 23.1% of MOT failures on the Sinnis Zs 125-79 Hoodlum. 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.
Frequently Asked Questions
What is the MOT pass rate for the Sinnis Zs 125-79 Hoodlum?
Based on 1,357 MOT tests in our database, the Sinnis Zs 125-79 Hoodlum has an overall pass rate of 67.9% (32.1% fail rate).
What are the most common MOT failures on a Sinnis Zs 125-79 Hoodlum?
The top 3 reasons a Sinnis Zs 125-79 Hoodlum fails its MOT are: 1. Motorcycle lamps and reflectors (30.4%), 2. Motorcycle brakes (28.1%), 3. Motorcycle structure and attachments (23.1%). Check these areas before booking your MOT.
Is the Sinnis Zs 125-79 Hoodlum reliable?
With a 32.1% MOT failure rate, the Zs 125-79 Hoodlum is more reliable than average compared to the UK average of ~40%.
What should I check before an MOT on my Sinnis Zs 125-79 Hoodlum?
Based on failure data, focus on: Motorcycle lamps and reflectors (30.4%); Motorcycle brakes (28.1%); Motorcycle structure and attachments (23.1%). 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.