Should I check the MOT history before buying a 1987 Kawasaki Zx 900a3?

Yes. Look for recurring advisories — slow-building issues like corrosion or brake wear patterns show up years before they become failures. A full MOT history analysis will highlight patterns that a single test result won't reveal.

What corrosion should I look for when inspecting a 1987 Kawasaki Zx 900a3?

Check brake pipes, sills, subframes, and chassis legs. Surface rust is normal at this age; structural rust is a serious problem that is expensive to fix and can fail an MOT.

How are tyres and brakes typically on a 1987 Kawasaki Zx 900a3?

Tyres and brakes are the most common advisory items on vehicles of this age. Budget for replacement if they are near the limit, and factor this into your offer price.

Is the 1987 Kawasaki Zx 900a3 reliable?

Based on MOT data from 110 vehicles, the 1987 Kawasaki Zx 900a3 has a first-time MOT pass rate of 84.5%, indicating generally reliable for its class. Always check the full MOT history of any specific vehicle before buying.

Do I need an HPI check when buying a 1987 Kawasaki Zx 900a3?

Yes. The MOT history will not show outstanding finance, insurance write-offs, or stolen status. An HPI check covers these areas and should be part of any used car purchase.

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Kawasaki Zx 900a3 (1987)

110 real MOT outcomes analysed • 84.5% first-time pass rate

1987 Kawasaki Zx 900a3

CarHunch analysed 110 real MOT records for the 1987 Kawasaki Zx 900a3. Real test outcomes — pass rates, defect profiles, mileage data — from verified DVLA records. Updated as new MOTs are recorded.
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This 1987 Kawasaki ZX 900A3 passes its MOT on the first attempt 84.5% of the time, which is a solid 4.5 percentage points above the UK average—a genuinely reliable proposition for a nearly 40-year-old sports bike. Dangerous defects are virtually non-existent at just 0.9%, so safety isn't a concern here.

The median mileage of 38,203 is reasonable for a bike this age, though the average sits much higher at 59,700, suggesting some examples have been thrashed while others are garage queens. With almost no failures (0.11 per vehicle) and minimal advisories (0.2), these bikes need very little fixing when they show up for testing—just buy one that's been maintained and you're looking at straightforward ownership.

We have limited data for the 1987 Kawasaki Zx 900a3 — treat the figures below as indicative rather than definitive.

First-time pass

84.5%

UK average ~80%

Around average

Dangerous (ever)

0.9%

At least once in MOT history

Check this vehicle

Avg failures / car

0.11

Over 1.3 tests on record

Low

Typical mileage

38k

Middle half: 33k–41k

For context

These stats describe 110 vehicles as a group. The specific vehicle you're looking at could be the one good example or the one outlier. Run its registration to find out.

Average reliability — agree?

See this vehicle's full MOT history & AI hunches

Spot recurring advisories, hidden issues, and how it compares to 110 Kawasaki Zx 900a3 cars.

Before you buy a 1987 Kawasaki Zx 900a3

Based on MOT data from 110 vehicles — here's what to check.

📋 Check the full MOT history. 0.9% of these vehicles have had a dangerous defect recorded - recurring advisories often signal problems years before they become failures.
Search the reg on CarHunch for the full MOT history, reliability stats and a free AI-powered analysis of that exact vehicle.
🔍 Brake pipes, sills and subframes are the key areas on a vehicle this age — structural rust is hard to spot without getting underneath. A mechanic will check all of this before you commit, and give you a concrete basis to negotiate on price. Inspection →
📄 Outstanding finance, insurance write-offs and clocking won't appear in the MOT records — a dedicated history check covers all of this. Our link gets you 20% off automatically. History Get 20% off via CarHunch

Mileage Distribution

Most 1987 Kawasaki Zx 900a3 vehicles sit in the blue band. If the vehicle you're looking at is outside it, it's either unusually low or high mileage for its age.

38,203

typical

32,591

low mileage

41,376

high mileage

Half of all 1987 Kawasaki Zx 900a3 vehicles fall between 32,591 and 41,376 miles.

Is the mileage you're seeing normal?

✓ Under 32,591 miles — lower than most. Could be great, or could be a vehicle that rarely moved. Check test frequency and mileage progression in the MOT history.

✓ 32,591–41,376 miles — normal for age. This is where most 1987 Kawasaki Zx 900a3s sit.

⚠ Over 55,857 miles — higher than typical. Not necessarily a problem, but check service history and look out for advisory build-up on tyres and brakes.

MOT History Averages

1.3

Avg MOT tests per vehicle

0.11

Avg failures per vehicle

0.2

Avg advisories per vehicle

Other model years — Kawasaki Zx 900a3: All Zx 900a3 years → Which year to buy? →

1986

Or browse all models: Kawasaki →

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Average reliability — agree?