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Official DVLA Record
MOT Valid
Road Tax Paid

1998 Kawasaki ZX-6R 0.6L Petrol · S821 AJO

S821 AJO

1998 Kawasaki ZX-6R (0.6L, petrol). First registered 23 Sept 1998. Recorded mileage 40,701 miles. MOT valid until 18 Apr 2027. Taxed until 01 Oct 2026.

Make & Model
KAWASAKI ZX-6R
Year / Origin
1998 · Glasgow
Safety Recall
Unknown
MOT Status
Valid until 18 Apr 2027
Road Tax
Taxed (01 Oct 2026)
Recorded Mileage
40,701 mi
ULEZ Compliance
Check Required (Pre-Euro 4 Petrol)
Fuel & Engine
Petrol · 0.6L
Reliability Guide
Common Faults
MOT Status
Valid
Valid until 18 Apr 2027
Tax Status
Taxed
Tax due 01 Oct 2026
Fuel Type
Petrol
Year
1998
Engine
599cc
Mechanical Assessment

AI-generated interpretation of this vehicle’s MOT record — not an official statement and not a substitute for an independent inspection.

The 1998 Kawasaki ZX-6R is currently roadworthy based on its most recent MOT on 2025-01-03 at 40,524 miles, which recorded no defects. The maintenance trend remains stable, with all prior MOTs from 2014 to 2017 also passing without issues. No recurring mechanical faults or structural concerns were flagged across the entire history, suggesting consistent upkeep. However, the 18-month gap since the last test raises caution, as prolonged inactivity or infrequent use could mask latent issues not detected during the 2025 inspection. The bike’s mileage of 40,524 miles over 28 years equates to an average of 1,447 miles annually, significantly below typical usage. Notable gaps in the MOT record include an eight-year span between 2017 and 2025, during which no tests were conducted. This absence of data complicates assessing long-term wear, particularly on components like suspension bushes, coil springs, or brake discs, which degrade over time regardless of mileage. The low annual usage may also indicate periods of storage, increasing risks of corrosion in the frame, engine, or exhaust system. A buyer should prioritise inspecting the bike’s structural integrity, focusing on the chassis for rust or fatigue cracks, and the suspension for hardened bushes or sagging springs. The brake system requires scrutiny, as infrequent use can lead to seized calipers or warped discs. Electrical components, including the ignition and wiring loom, should be checked for dry joints or corrosion. Additionally, the tyres and chain drive may show uneven wear if the bike was stored without regular movement. While the MOT history reflects no critical faults, the lack of recent testing necessitates a thorough pre-purchase inspection to confirm the bike’s mechanical and structural soundness.

S821 AJO Key Findings

  • 2 MOT tests recorded
  • Latest MOT passed on 20/04/2026
  • 40,701 miles recorded at latest MOT
  • No defects recorded at the latest MOT

Derived directly from the recorded DVSA and DVLA data shown on this page.

MOT Roadworthiness Analysis
90
/ 100 · Excellent
DVSA Test Records Evaluated

MOT Roadworthiness: Excellent

This rating reflects historical MOT pass rates and recurring advisory wear patterns from official DVSA test logs. Note that roadworthiness does not verify outstanding finance, insurance write-offs, or stolen records.

✓ Valid MOT
✓ Taxed
✓ Exceptional MOT pass rate (100%)
! Older vehicle
Experian Provenance Check

Verify lender finance agreements, insurance write-offs, police stolen registers, and mileage rollback.

Verified Experian Data

Full History Report

Official provenance and safety check for S821AJO

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Stolen
UNVERIFIED
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Finance
UNVERIFIED
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Write-off
UNVERIFIED
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Salvage
UNVERIFIED
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Imported
UNVERIFIED
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Exported
UNVERIFIED
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Scrapped
UNVERIFIED
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Destruction
UNVERIFIED
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V5C Logbook
UNVERIFIED
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Technical Specifications

May be subject to ULEZ charges

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S821 AJO Mileage History

  1. 03/01/202540,524 mi
  2. 20/04/202640,701 mi+177 mi

Average of roughly 137 miles per year across 2 recorded odometer readings.

S821 AJO MOT History

Vehicle record last updated: 25 Sept 2026, 16:47
MOT Analysis

Interpretation generated from the recorded test data above — not an official DVSA statement and not a substitute for an independent inspection.

2 MOT tests are recorded for this 1998 Kawasaki Zx-6R (S821 AJO) between January 2025 and April 2026.

The record contains 2 passes and 0 failures.

No failures or advisories appear anywhere in the recorded tests, so the documented MOT record is relatively clean.

PASS
FAIL
ADVISORY

Buyer's Guide & Inspection Advisory

Expert automotive synthesis from historical MOT defect records and market benchmarks.

Buying Score
85/100
Risk Level
Low
Low
Est. Annual Cost
£1,400-£1,600
Mileage
The mileage of 40,701 is significantly b...

Our Verdict

An exceptionally well-preserved example of a classic supersport bike with low-mileage and a clean recent history. While the age requires mechanical scrutiny, the consistent maintenance suggests a well-cared-for vehicle.

When buying a sportbike of this era, the priority is the service history. Given that the bike has only covered roughly 2,200 miles between 2017 and 2026, you must verify that fluids, filters, and rubber components have been replaced according to time intervals rather than just mileage. Check for signs of perished brake lines and fork seals, which can degrade even if the bike is parked.

Negotiate based on the state of the consumables. The MOT history shows past advisories for chains and brake pads; ensure the current chain and sprocket set are not worn and that the brake pads have significant life remaining. Look for any oil leaks around the engine gaskets, which are common on older carbureted engines that sit for long periods.

As a 600cc supersbike, fuel economy will be modest, likely averaging between 45-55 mpg depending on riding style. Tax for an older motorcycle of this displacement is generally low, but insurance groups can be high due to the 'supersport' nature of the bike.\n Maintenance costs for Kawasaki Nakeds are generally manageable, though parts are increasingly becoming harder to find. Expect an annual running cost, including fuel, basic servicing, and occasional maintenance, to be between £1,200 and £1,600.

Pay close attention to the braking system; the history shows a failure in 2013 for thin front pads and several previous advisories for brake linings. Ensure the discs are not deeply scored or warped. Check the rear drive chain thoroughly, as it was noted as being loose in both 2007 and 2009; ensure it is properly tensioned and replaced now.

Since this is a 1998 model, inspect the fuel tank for internal rust or corrosion, which is common if the bike has sat without use. Check the wiring loom for cracks and the tires for sidewall cracking, as low mileage often masks aging rubber that needs replacement despite depth.

This 1998 ZX-6R is a rare find, having covered just over 40,000 miles in its 28-year life. The MOT history is remarkably clean, with no failures since 2013 and a consistent trend of passing tests over the decades. Its low mileage relative to its age indicates it has likely been a collector's item rather than a high-use commuter.

The late-90s ZX-6R is known for a robust engine, though older carbureted systems require careful synchronization compared to modern injection.

Reviewed by the IsItAGoodCar editorial team — Verified automotive analysis synthesized from official vehicle registries.

Data Sources

DVSA

Official MOT test logs & failure reasons

DVLA

Tax, registration & powertrain specs

Experian

Finance, stolen markers & total loss

AI Analysis

Historical fault & advisory patterns