Yamaha Tzr125 (1991)

124 real MOT outcomes analysed • 68.6% first-time pass rate

1991 Yamaha Tzr125

CarHunch analysed 124 real MOT records for the 1991 Yamaha Tzr125. This breakdown of actual test outcomes — pass rates, defect profiles, mileage data — isn't published anywhere else.

Below average reliability 11.4% below UK average
68.6%
pass MOT first time
UK average: ~80%
29,401
typical mileage
21,382–36,204 middle half
15.3%
ever had a dangerous defect
recorded at any MOT
1.32
avg MOT failures per car
over 4.1 tests on record

What to check before buying a 1991 Yamaha Tzr125

Practical pre-purchase checks for this age and model.

  • 📋 Check the full MOT history. Look for recurring advisories — slow-building issues like corrosion or brake wear patterns show up years before they become failures. Enter the reg below for a full AI analysis.
  • 🔍 Inspect for corrosion in person. Brake pipes, sills, subframes, and chassis legs. Surface rust is normal at this age; structural rust is a serious problem that's expensive to fix and can fail an MOT.
  • 🛞 Check tyres and brakes. The most common advisory items at this age. Budget for replacement if they're near the limit — factor this into your offer price.
  • 📄 Run an HPI check. The MOT history won't show outstanding finance, insurance write-offs, or stolen status — an HPI check will.

Before you buy a Yamaha Tzr125

MOT history is one piece of the puzzle. These checks can reveal what CarHunch can't.

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Mileage Distribution

Most 1991 Yamaha Tzr125 vehicles sit in the blue band. If the car you're looking at is outside it, it's either unusually low or high mileage for its age.

21,382
low mileage
29,401
typical
36,204
high mileage

Half of all 1991 Yamaha Tzr125 vehicles fall between 21,382 and 36,204 miles.

1991 Yamaha Tzr125 — Still on the Road

12 vehicles still getting MOTs in 2017 — 75% of the peak remain.

16 12 2014 2017

Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2014–2017.

MOT History Averages

4.1
Avg MOT tests per vehicle
1.32
Avg failures per vehicle
3.6
Avg advisories per vehicle

Most Common MOT Issues — 1991 Yamaha Tzr125

Based on actual MOT test records for this model. Percentage shows how often each item appears across all vehicles in this cohort.

  • 25.7%
    Rear reflector on motorcycle missing
  • 16.1%
    Front Tyre worn close to the legal limit
  • 13.9%
    Headlamp aim too high
  • 13.3%
    Horn not working
  • 12.2%
    Rear Tyre worn close to the legal limit
  • 11.8%
    Chain guard missing
  • 11.5%
    Drive chain slightly loose
  • 11.3%
    Nearside Front shock absorber has light misting of stanchion

Data covers a 3-year window centred on 1991. Counts include advisories and failures.

Found a specific Yamaha Tzr125?

Enter the reg to see its individual MOT history, AI Hunches, and how it compares to this cohort.

UK

Other model years — Yamaha Tzr125:

1988 1989 1990 1992 1993