Kawasaki Z750 (1984)
1984 Kawasaki Z750
CarHunch analysed 105 real MOT records for the 1984 Kawasaki Z750. This breakdown of actual test outcomes — pass rates, defect profiles, mileage data — isn't published anywhere else.
The 1984 Kawasaki Z750 posts an 82.1% first-time pass rate, marginally above the UK average of 80%, suggesting these nearly 40-year-old bikes are holding up reasonably well through MOT testing. The dangerous defect rate of 6.7% is reassuringly low, so safety-critical failures aren't a widespread concern for the model.
Most examples on the road show around 37,000 miles, which is surprisingly modest for four-decade-old machines and suggests these are cherished projects rather than hard-ridden commuters. With an average of 1.28 failures and 3.0 advisories per test, you're looking at minor wear items and small fixes rather than structural problems—typical for a classic that's been maintained. Before buying, insist on a full service history and get the brake and electrical systems thoroughly inspected, as these are where older bikes commonly need attention.
What to check before buying a 1984 Kawasaki Z750
Practical pre-purchase checks for this age and model.
- 📋 Check the full MOT history. Look for recurring advisories — slow-building issues like corrosion or brake wear patterns show up years before they become failures. Enter the reg below for a full AI analysis.
- 🔍 Inspect for corrosion in person. Brake pipes, sills, subframes, and chassis legs. Surface rust is normal at this age; structural rust is a serious problem that's expensive to fix and can fail an MOT.
- 🛞 Check tyres and brakes. The most common advisory items at this age. Budget for replacement if they're near the limit — factor this into your offer price.
- 📄 Run an HPI check. The MOT history won't show outstanding finance, insurance write-offs, or stolen status — an HPI check will.
Before you buy a Kawasaki Z750
MOT history is one piece of the puzzle. These checks can reveal what CarHunch can't.
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Pass Rate by Fuel Type
| Fuel type | Vehicles | Pass rate | Avg failures |
|---|---|---|---|
| Petrol (99%) | 104 | 81.9% | 1.29 |
| Diesel (1%) | 1 | 100% | 0 |
Mileage Distribution
Most 1984 Kawasaki Z750 vehicles sit in the blue band. If the car you're looking at is outside it, it's either unusually low or high mileage for its age.
Half of all 1984 Kawasaki Z750 vehicles fall between 19,646 and 49,398 miles.
1984 Kawasaki Z750 — Still on the Road
12 vehicles still getting MOTs in 2024 — 52% of the peak remain.
Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2014–2024.
MOT History Averages
Most Common MOT Issues — 1984 Kawasaki Z750
Based on actual MOT test records for this model. Percentage shows how often each item appears across all vehicles in this cohort.
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19.5%
Front Tyre worn close to the legal limit
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14.8%
Exhaust is leaking but is not excessively noisey
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13.3%
Exhaust noisy
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12.9%
Rear Tyre worn close to the legal limit
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11%
Exhaust noisy
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10%
Rear Brake disc(s) slightly worn
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10%
Rear Brake disc(s) slightly scored
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8.1%
Front Roller brake test indicates slight fluctuation of brake effort
Data covers a 3-year window centred on 1984. Counts include advisories and failures.
Found a specific Kawasaki Z750?
Enter the reg to see its individual MOT history, AI Hunches, and how it compares to this cohort.