Yamaha Tzr125 (1989)

199 real MOT outcomes analysed • 70.2% first-time pass rate

1989 Yamaha Tzr125

CarHunch analysed 199 real MOT records for the 1989 Yamaha Tzr125. Real test outcomes — pass rates, defect profiles, mileage data — from verified DVLA records. Updated as new MOTs are recorded.
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AI Analysis Reliability Overview Common Issues Check a Specific Reg Buyer's Checklist Mileage Distribution Still on the Road MOT Averages Compare Models

We have limited data for the 1989 Yamaha Tzr125 — treat the figures below as indicative rather than definitive.

⚠️ Around 1 in 8 of these vehicles have had a dangerous MOT failure at some point — usually tyres or brakes, and often a one-off issue rather than a persistent problem. The group stats won't tell you which one you're looking at.
First-time pass
70.2%
UK average ~80%
Below average
Dangerous (ever)
16.1%
At least once in MOT history
Check this vehicle
Avg failures / car
1.26
Over 3.9 tests on record
High
Typical mileage
28k
Middle half: 21k–34k
For context

These stats describe 199 vehicles as a group. The specific vehicle you're looking at could be the one good example or the one outlier. Run its registration to find out.

Buyer beware — pass it on

What tends to go wrong

Across 199 vehicles — figures show how many had each issue flagged at least once in their MOT history.

Lighting 25.7%
Rear reflector on motorcycle missing · Headlamp aim too high · Drive chain slightly loose · …
Usually cheap to fix. Worth confirming all lights work before collecting.
Tyre wear 16.1%
Front Tyre worn close to the legal limit · Rear Tyre worn close to the legal limit
Budget for a full set — on a vehicle this age, tyres are expected consumables. An inspection will confirm how much is left.
Other issues 13.3%
Horn not working · Chain guard missing · Drive chain worn but not considered excessive
Suspension & steering 11.3%
Nearside Front shock absorber has light misting of stanchion · Steering headbearing has slight free play · Rear wheel bearings have slight free play · …
Harder to spot without a ramp — this is a good reason to book a pre-purchase inspection.
Brake wear 10.2%
Front Brake disc(s) slightly worn · Rear Roller brake test indicates slight fluctuation of brake effort
Ask the seller when brakes were last serviced. If they don't know, factor in the cost.

Data covers a 3-year window centred on 1989.

See this vehicle's full MOT history & AI hunches

Spot recurring advisories, hidden issues, and how it compares to 199 Yamaha Tzr125 cars.

UK

Before you buy a 1989 Yamaha Tzr125

Based on MOT data from 199 vehicles — here's what to check.

  • 📋 Check the full MOT history. 16.1% of these vehicles have had a dangerous defect recorded - recurring advisories often signal problems years before they become failures.
    Search the reg on CarHunch for the full MOT history, reliability stats and a free AI-powered analysis of that exact vehicle.
  • 🔍 Brake pipes, sills and subframes are the key areas on a vehicle this age — structural rust is hard to spot without getting underneath. A mechanic will check all of this before you commit, and give you a concrete basis to negotiate on price. Inspection ClickMechanic
  • 📄 Outstanding finance, insurance write-offs and clocking won't appear in the MOT records — a dedicated history check covers all of this. Our link gets you 20% off automatically. History carVertical Get 20% off via CarHunch

Mileage Distribution

Most 1989 Yamaha Tzr125 vehicles sit in the blue band. If the vehicle you're looking at is outside it, it's either unusually low or high mileage for its age.

27,924
typical
20,506
low mileage
34,490
high mileage

Half of all 1989 Yamaha Tzr125 vehicles fall between 20,506 and 34,490 miles.

Is the mileage you're seeing normal?
Under 20,506 miles — lower than most. Could be great, or could be a vehicle that rarely moved. Check test frequency and mileage progression in the MOT history.
20,506–34,490 miles — normal for age. This is where most 1989 Yamaha Tzr125s sit.
Over 46,561 miles — higher than typical. Not necessarily a problem, but check service history and look out for advisory build-up on tyres and brakes.

1989 Yamaha Tzr125 — Still on the Road

Numbers are thinning — 40% of 1989 Yamaha Tzr125s are still active.

Numbers are declining — 10 vehicles still getting MOTs in 2025 (40% of peak).

25 10 2014 2025

Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2014–2025.
* The 2020 dip reflects the government's COVID-19 MOT exemption, which allowed certificates to be extended by six months — fewer tests were conducted that year.

MOT History Averages

3.9
Avg MOT tests per vehicle
1.26
Avg failures per vehicle
3.4
Avg advisories per vehicle
Other model years — Yamaha Tzr125: All Tzr125 years → Which year to buy? →
1988 1990 1991 1992 1993

Or browse all models: Yamaha →

Compare with another model

See how the 1989 Yamaha Tzr125 stacks up against a rival.

Buyer beware — pass it on