Official DVLA Record
MOT Valid
Road Tax Paid

2021 Yamaha Tracer 900 GT 0.8L Petrol · ST21 ACU

ST21 ACU

2021 Yamaha Tracer 900 GT (0.8L, petrol). First registered 01/04/2021. Recorded mileage 21,489 miles. MOT valid until 24/05/2027. Taxed until 01/04/2027.

Make & Model
YAMAHA TRACER 900 GT
Year / Origin
2021 · Dundee
MOT Status
Valid until 24/05/2027
Road Tax
Taxed (01/04/2027)
Recorded Mileage
21,489 mi
ULEZ Compliance
ULEZ Compliant (Euro 4+)
Fuel & Engine
PETROL · 0.8L
Reliability Guide
Common Faults
MOT Status
Valid
Valid until 24/05/2027
Tax Status
Taxed
Tax due 01/04/2027
Fuel Type
PETROL
Year
2021
Engine
847cc
Mechanical Assessment

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

The 2021 Yamaha Tracer 900 GT demonstrates stable roadworthiness based on its MOT history. The most recent test on 2025-05-26 at 15,383 miles resulted in a pass with no defects, confirming the vehicle remains compliant. The prior 2024-05-20 test at 9,697 miles also showed no issues, indicating consistent maintenance. No recurring faults or escalating concerns are evident in the records, suggesting the owner prioritized regular checks. The vehicle’s mileage of 15,383 miles over five years equates to an average of 3,077 miles annually, significantly lower than typical usage. This pattern may reflect infrequent use or prolonged periods of inactivity, which can accelerate wear on components like the battery, tyres, and engine seals. The 5,686-mile increase between the 2024 and 2025 MOTs occurred over 12 months, a rate that aligns with light usage but warrants scrutiny for potential storage-related degradation. The MOT records lack detailed defect notes, leaving limited insight into specific maintenance practices beyond the two passes. A buyer should inspect the bike for signs of inactivity, such as dry-rotted tyres, corroded brake calipers, or a weak battery, which might not appear in MOT tests. Check the suspension for hardened bushes or coil springs, as low mileage can sometimes mask wear from static periods. Verify the exhaust system for corrosion, which may develop if the vehicle was stored without regular operation. While the MOT history shows no critical issues, the low mileage and sparse data mean a physical inspection is essential to confirm the bike’s mechanical integrity.

ST21 ACU Key Findings

  • 4 MOT tests recorded
  • Latest MOT passed on 20/05/2026
  • 21,489 miles recorded at latest MOT
  • 1 historical MOT failure
  • No defects recorded at the latest MOT

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

Updating live data
MOT Roadworthiness Analysis
82
/ 100 · Good
DVSA Test Records Evaluated

MOT Roadworthiness: Good

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
✓ Good MOT pass rate (75%)
✗ 1 dangerous defects found recently
Experian Provenance Check

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Verified Experian Data

Full History Report

Official provenance and safety check for ST21ACU

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

ULEZ Compliant
Euro 4

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ST21 ACU Mileage History

  1. 20/05/20249,697 mi
  2. 26/05/202515,383 mi+5,686 mi
  3. 20/05/202621,489 mi+6,106 mi
  4. 20/05/202621,489 mi

Average of roughly 5,900 miles per year across 4 recorded odometer readings.

ST21 ACU MOT History

Vehicle record last updated: 8 Sept 2026, 13:13
MOT Analysis

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

4 MOT tests are recorded for this 2021 Yamaha Tracer 900 Gt (ST21 ACU) between May 2024 and May 2026.

The record contains 3 passes and 1 failure.

The most recent test on 20 May 2026 was a pass, although the earlier record includes 1 failure that buyers may want to investigate.

Across all tests, the most frequently flagged areas are: Lighting (1 issue), Brakes (1 issue). Repeated mentions in one area can indicate an ongoing pattern worth checking in person.

In total 1 advisory notice is recorded. Advisories flag items that passed but may need attention before the next test; they are not evidence of how well the vehicle has been serviced.

PASS
FAIL
ADVISORY