DVLA verified

YAMAHA TDM8501997 · 0.8L PETROL

R714 AMX

Vehicle Insight Summary

1997 YAMAHA TDM850 — PETROL, 849cc. This vehicle has 38,913 miles on record. MOT status: no valid MOT. Tax: not taxed. Review the complete history and specs.

MOT
Expired
Expires 05/07/2025
Tax
SORN
Statutory Off Road Notification
Fuel
PETROL
Year
1997
Engine
849cc
Expert AI · Mechanic's Insight
The 1997 Yamaha TDM850 held a valid roadworthy pass at its most recent DVSA examination on 6 July 2024, with the tester recording no defects at 38,913 miles. This outcome confirms a resolving maintenance trend following the minor advisories raised in spring 2022. The machine cleared those earlier faults by the July 2023 test. That certificate now stands almost two years old relative to today's date of 16 July 2026. Odometer readings across the available records show exceptionally low yearly use for a near three-decade-old machine. The bike logged 35,601 miles in May 2019, crept to 36,759 miles by November 2020, then 37,877 miles in April 2022, 38,154 miles in July 2023 and 38,913 miles in July 2024. Annual accumulation averages roughly 1,342 miles. Such sparse increments imply either gentle riding or extended storage. The eighteen-month gap between the 2019 and 2020 tests reflects limited road activity rather than skipped maintenance. The April 2022 test flagged a noisy exhaust and slight corrosion on rear brake hose ferrules. Subsequent passes indicate the keeper rectified both items. A buyer must still inspect the exhaust system for internal breakdown and examine all brake line ferrules for age-related decay. At twenty-nine years old, rubber hoses, suspension bushes and fork seals warrant hands-on checks despite absent advisories. Inspect brake discs for scoring, calipers for binding, and the frame for structural corrosion around joints. Low mileage combined with long stationary periods suggests previous owners rode sparingly but kept statutory tests current. Perishable components on a machine of this age often degrade from time rather than distance. Physical verification of tyre sidewall condition, fluid freshness and electrical integrity should precede any purchase.

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

Free vehicle health score

60
/ 100 · Average

Public record health check: Average.

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

✗ MOT Expired or Failed
! Tax Status Unknown
✓ Exceptional MOT pass rate (100%)
! Older vehicle
A score of 60 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 R714AMX

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

Expert AI · Mechanic's Insight
The 1997 Yamaha TDM850 held a valid roadworthy pass at its most recent DVSA examination on 6 July 2024, with the tester recording no defects at 38,913 miles. This outcome confirms a resolving maintenance trend following the minor advisories raised in spring 2022. The machine cleared those earlier faults by the July 2023 test. That certificate now stands almost two years old relative to today's date of 16 July 2026. Odometer readings across the available records show exceptionally low yearly use for a near three-decade-old machine. The bike logged 35,601 miles in May 2019, crept to 36,759 miles by November 2020, then 37,877 miles in April 2022, 38,154 miles in July 2023 and 38,913 miles in July 2024. Annual accumulation averages roughly 1,342 miles. Such sparse increments imply either gentle riding or extended storage. The eighteen-month gap between the 2019 and 2020 tests reflects limited road activity rather than skipped maintenance. The April 2022 test flagged a noisy exhaust and slight corrosion on rear brake hose ferrules. Subsequent passes indicate the keeper rectified both items. A buyer must still inspect the exhaust system for internal breakdown and examine all brake line ferrules for age-related decay. At twenty-nine years old, rubber hoses, suspension bushes and fork seals warrant hands-on checks despite absent advisories. Inspect brake discs for scoring, calipers for binding, and the frame for structural corrosion around joints. Low mileage combined with long stationary periods suggests previous owners rode sparingly but kept statutory tests current. Perishable components on a machine of this age often degrade from time rather than distance. Physical verification of tyre sidewall condition, fluid freshness and electrical integrity should precede any purchase.

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

AI Analysis · MOT Narrative

Registered in 1997, this Yamaha Tdm850 with plate R714 AMX has undergone 5 MOT inspections since May 2019.

The vehicle has achieved an overall 100% pass rate, with 5 passes and 0 failures recorded. This is a strong MOT track record, suggesting the vehicle has been well-maintained.

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

There are 2 advisory notices in the MOT history. Advisories are not failures but indicate areas that may need attention in the future.

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

PASS
FAIL
ADVISORY

Buyer's Guide

AI-powered analysis based on real MOT data and market insights.

Buying Score
70/100
Risk Level
Medium
Medium
Est. Annual Cost
£800-£1,000
Mileage
38,913 miles is below average for a 1997...

Our Verdict

The 1997 Yamaha TDM850 offers good value for a classic off-road motorcycle, but its age and minor past MOT issues require careful scrutiny.

Prioritise a mechanical inspection of the exhaust system and rear brake hose, which had noted issues in 2022. Verify service history for regular maintenance, particularly oil changes and chain adjustments common in motorcycles. Negotiate based on the 2022 MOT findings, and request a pre-purchase test ride to assess engine performance and handling. Be prepared for potential parts scarcity due to the model's age.

Reviewed by the IsItAGoodCar editorial team — AI-assisted analysis verified by automotive experts.

Data Sources

DVSA

MOT test records from the Driver & Vehicle Standards Agency.

DVLA

Vehicle registration, tax, and specification data.

OneAutoAPI

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AI Analysis

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