DVLA verified
Tax valid

KAWASAKI Z6501977 · 0.7L PETROL

BWS 509S

Vehicle Insight Summary

KAWASAKI Z650 (1977, PETROL, 652cc) — mileage recorded at 47,314. MOT status: not recorded. Road tax: paid. Check full history before buying.

MOT
Expired
Expires 18/02/2023
Tax
Taxed
Expires 01/09/2026
Fuel
PETROL
Year
1977
Engine
652cc
Expert AI · Mechanic's Insight
The most recent MOT test on 19 February 2022 at 47,314 miles resulted in a clean pass with no defects recorded, indicating a stable and currently roadworthy baseline. This outcome suggests the motorcycle was in a well-maintained state at that time. However, the four-year gap since the last inspection leaves the present mechanical condition entirely unverified, demanding a thorough physical assessment before any road use. The recorded mileage of 47,314 miles over approximately 49 years equates to a low average of roughly 966 miles per year. The MOT records reveal a highly irregular mileage accumulation and a notable gap in testing. A test on 18 April 2006 recorded 36,582 miles, yet a pass just nine days later on 27 April 2006 listed only 3,660 miles, indicating a likely recording error or odometer discrepancy in the historical data. Following this 2006 anomaly, the motorcycle did not undergo another MOT until February 2022, suggesting a prolonged period of storage or SORN status. The 2006 failure highlights specific mechanical vulnerabilities that warrant close inspection today. The tester flagged a drive chain and sprocket carrier worn to excess, alongside a rear tyre below minimum tread depth and an exhaust emitting noise beyond standard limits. A buyer must thoroughly inspect the drivetrain for elongation, stiffness, and sprocket hooking, as neglected chains often accelerate wear on the swinging arm and shaft drive components. Given the extended periods of inactivity implied by the low mileage and testing gap, structural integrity is a primary concern. Examine the frame welds, suspension bushes, and coil springs for corrosion or perishing, and check the brake calipers for binding and the discs for pitting. The exhaust system requires close scrutiny for rusted baffles or holed casings that could easily fail a noise test today.

AI insights are experimental and can be incorrect. All claims should be manually verified.

Free vehicle health score

50
/ 100 · Below Average

Public record health check: Below Average.

Based on free DVLA & DVSA signals. Premium checks for stolen/finance/write-off history are locked below.

✗ MOT Expired or Failed
✓ Taxed
! Average MOT pass rate (67%)
! Older vehicle
A score of 50 doesn't mean it's safe to buy. Private markers don't appear in public data.
Verified Experian Data

Full History Report

Official provenance and safety check for BWS509S

Data provided by Experian
Stolen
Locked
Finance
Locked
Write-off
Locked
Salvage
Locked
Imported
Locked
Exported
Locked
Scrapped
Locked
Destruction
Locked
V5C Logbook
Locked

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Technical Specifications

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Full MOT History

Live data last synced with DVSA: Jun 27, 2026, 09:03 PM
Expert AI · Mechanic's Insight
The most recent MOT test on 19 February 2022 at 47,314 miles resulted in a clean pass with no defects recorded, indicating a stable and currently roadworthy baseline. This outcome suggests the motorcycle was in a well-maintained state at that time. However, the four-year gap since the last inspection leaves the present mechanical condition entirely unverified, demanding a thorough physical assessment before any road use. The recorded mileage of 47,314 miles over approximately 49 years equates to a low average of roughly 966 miles per year. The MOT records reveal a highly irregular mileage accumulation and a notable gap in testing. A test on 18 April 2006 recorded 36,582 miles, yet a pass just nine days later on 27 April 2006 listed only 3,660 miles, indicating a likely recording error or odometer discrepancy in the historical data. Following this 2006 anomaly, the motorcycle did not undergo another MOT until February 2022, suggesting a prolonged period of storage or SORN status. The 2006 failure highlights specific mechanical vulnerabilities that warrant close inspection today. The tester flagged a drive chain and sprocket carrier worn to excess, alongside a rear tyre below minimum tread depth and an exhaust emitting noise beyond standard limits. A buyer must thoroughly inspect the drivetrain for elongation, stiffness, and sprocket hooking, as neglected chains often accelerate wear on the swinging arm and shaft drive components. Given the extended periods of inactivity implied by the low mileage and testing gap, structural integrity is a primary concern. Examine the frame welds, suspension bushes, and coil springs for corrosion or perishing, and check the brake calipers for binding and the discs for pitting. The exhaust system requires close scrutiny for rusted baffles or holed casings that could easily fail a noise test today.

AI insights are experimental and can be incorrect. All claims should be manually verified.

AI Analysis · MOT Narrative

Our records for this Kawasaki Z650 (BWS 509S) from 1977 show a total of 3 MOT tests between April 2006 and February 2022.

With 2 passes and 1 failures, the lifetime MOT pass rate stands at 67%. While not perfect, the history shows a relatively typical pattern of MOT passes and fails.

The most commonly flagged areas across all MOT tests are: Exhaust & Emissions (1 issue), Tyres (1 issue). These areas are worth paying attention to when inspecting this vehicle.

A total of 3 failure items have been recorded across all tests. Recent failure items include: “Rear Tyre tread depth is below minimum requirements of 1.0mm (4.1.3(ii))”; “Drive chain sprocket carrier worn to excess (6.2.1e)”; “Exhaust noise is clearly in excess of that emitted by a similar motor bicycle fitted with a standard silencer in averag”.

AI insights are experimental and can be incorrect. All claims should be manually verified.

PASS
FAIL
ADVISORY