Yamaha Yp250 (1998)

175 real MOT outcomes analysed • 83.7% first-time pass rate

1998 Yamaha Yp250

CarHunch analysed 175 real MOT records for the 1998 Yamaha Yp250. 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

The 1998 Yamaha YP250 passes its MOT at 83.7%, which sits comfortably above the UK average of 80%, suggesting these machines age reasonably well. However, 16.6% have recorded a dangerous defect at some point, which is worth noting if you're buying used—check the full MOT history before committing.

These scooters average just under 21,000 miles, which is modest for their age, meaning wear is typically moderate and you're unlikely to face premature mechanical collapse. The 1.62 average failures and 5.2 advisories per test tell you that routine maintenance items (lights, exhausts, brake wear) are the norm rather than anything systemic, so budget for steady upkeep but expect no major surprises—always request the last three MOT certificates to confirm service history.

We have limited data for the 1998 Yamaha Yp250 — 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
83.7%
UK average ~80%
Around average
Dangerous (ever)
16.6%
At least once in MOT history
Check this vehicle
Avg failures / car
1.62
Over 10.3 tests on record
High
Typical mileage
20k
Middle half: 13k–27k
For context

These stats describe 175 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.

Average reliability — agree?

What tends to go wrong

Across 175 vehicles — figures show how many had each issue flagged at least once in their MOT history.

Tyre wear 57.8%
Rear Tyre worn close to the legal limit · Front Tyre worn close to the legal limit · Rear Tyre tread depth is below minimum requirements of 1.0mm
Budget for a full set — on a vehicle this age, tyres are expected consumables. An inspection will confirm how much is left.
Exhaust & emissions 30.4%
Exhaust is leaking but is not excessively noisey
Suspension & steering 27.3%
Steering movement slightly 'notchy' · Steering headbearing has slight free play · Offside Front shock absorber has light misting of stanchion · …
Harder to spot without a ramp — this is a good reason to book a pre-purchase inspection.
Brake wear 21.4%
Front Brake disc(s) slightly worn · Rear Roller brake test indicates slight fluctuation of brake effort · Front Brake pad(s) close to minimum limit · …
Ask the seller when brakes were last serviced. If they don't know, factor in the cost.
Lighting 11.4%
Exhaust slightly deteriorated
Usually cheap to fix. Worth confirming all lights work before collecting.

Data covers a 3-year window centred on 1998.

See this vehicle's full MOT history & AI hunches

Spot recurring advisories, hidden issues, and how it compares to 175 Yamaha Yp250 cars.

UK

Before you buy a 1998 Yamaha Yp250

Based on MOT data from 175 vehicles — here's what to check.

  • 📋 Check the full MOT history. 16.6% 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 1998 Yamaha Yp250 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.

19,910
typical
12,709
low mileage
26,599
high mileage

Half of all 1998 Yamaha Yp250 vehicles fall between 12,709 and 26,599 miles.

Is the mileage you're seeing normal?
Under 12,709 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.
12,709–26,599 miles — normal for age. This is where most 1998 Yamaha Yp250s sit.
Over 35,908 miles — higher than typical. Not necessarily a problem, but check service history and look out for advisory build-up on tyres and brakes.

1998 Yamaha Yp250 — Still on the Road

Numbers are thinning — 24% of 1998 Yamaha Yp250s are still active.

Numbers are declining — 21 vehicles still getting MOTs in 2025 (24% of peak).

87 21 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

10.3
Avg MOT tests per vehicle
1.62
Avg failures per vehicle
5.2
Avg advisories per vehicle
Other model years — Yamaha Yp250: All Yp250 years → Which year to buy? →
1997 1999 2000 2014

Or browse all models: Yamaha →

Compare with another model

See how the 1998 Yamaha Yp250 stacks up against a rival.

Average reliability — agree?