Should I check the MOT history before buying a 2003 Yamaha Tzr 50?

Yes. Look for recurring advisories — slow-building issues like corrosion or brake wear patterns show up years before they become failures. A full MOT history analysis will highlight patterns that a single test result won't reveal.

What corrosion should I look for when inspecting a 2003 Yamaha Tzr 50?

Check brake pipes, sills, subframes, and chassis legs. Surface rust is normal at this age; structural rust is a serious problem that is expensive to fix and can fail an MOT.

How are tyres and brakes typically on a 2003 Yamaha Tzr 50?

Tyres and brakes are the most common advisory items on vehicles of this age. Budget for replacement if they are near the limit, and factor this into your offer price.

How many 2003 Yamaha Tzr 50 vehicles have had dangerous defects recorded?

24% of these vehicles have had a dangerous defect recorded. Search the registration on CarHunch — the full MOT history will show exactly what was flagged and whether it was resolved.

Is the 2003 Yamaha Tzr 50 reliable?

Based on MOT data from 107 vehicles, the 2003 Yamaha Tzr 50 has a first-time MOT pass rate of 65.6%, indicating average reliability for its class. Always check the full MOT history of any specific vehicle before buying.

Do I need an HPI check when buying a 2003 Yamaha Tzr 50?

Yes. The MOT history will not show outstanding finance, insurance write-offs, or stolen status. An HPI check covers these areas and should be part of any used car purchase.

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Yamaha Tzr 50 (2003)

107 real MOT outcomes analysed • 65.6% first-time pass rate

2003 Yamaha Tzr 50

CarHunch analysed 107 real MOT records for the 2003 Yamaha Tzr 50. 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 Check a Specific Reg Buyer's Checklist Pass Rate by Fuel Mileage Distribution Still on the Road MOT Averages Compare Models

The 2003 Yamaha TZR 50 is a problematic proposition: only 48% pass MOT first time against the UK average of 80%, and nearly a quarter (24.3%) have recorded dangerous defects at some point—well above the threshold that should concern any potential buyer. This is a scooter that demands serious scrutiny before purchase.

At just over 10,500 miles median mileage, these bikes aren't high-milers, yet they average 1.77 failures and 4.9 advisories per test, suggesting age-related deterioration rather than abuse. Before committing, have any candidate thoroughly inspected by a specialist familiar with the model, particularly the fuel system, electrics, and brakes where the worst defects cluster on this generation.

We have limited data for the 2003 Yamaha Tzr 50 — treat the figures below as indicative rather than definitive.

⚠️ Over 1 in 5 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

65.6%

UK average ~80%

Below average

Dangerous (ever)

24.3%

At least once in MOT history

Check this vehicle

Avg failures / car

1.77

Over 5.2 tests on record

High

Typical mileage

11k

Middle half: 7k–12k

For context

These stats describe 107 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

See this vehicle's full MOT history & AI hunches

Spot recurring advisories, hidden issues, and how it compares to 107 Yamaha Tzr 50 cars.

Before you buy a 2003 Yamaha Tzr 50

Based on MOT data from 107 vehicles — here's what to check.

📋 Check the full MOT history. 24.3% 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 →
📄 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 Get 20% off via CarHunch

Pass Rate by Fuel Type

Fuel type	Vehicles	Pass rate	Avg failures
Petrol (98%)	105	65.1%	1.79

Mileage Distribution

Most 2003 Yamaha Tzr 50 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.

10,519

typical

6,578

low mileage

12,380

high mileage

Half of all 2003 Yamaha Tzr 50 vehicles fall between 6,578 and 12,380 miles.

Is the mileage you're seeing normal?

✓ Under 6,578 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.

✓ 6,578–12,380 miles — normal for age. This is where most 2003 Yamaha Tzr 50s sit.

⚠ Over 16,713 miles — higher than typical. Not necessarily a problem, but check service history and look out for advisory build-up on tyres and brakes.

2003 Yamaha Tzr 50 — Still on the Road

Almost all 2003 Yamaha Tzr 50s are still on the road.

Strong survival — 12 vehicles still getting MOTs in 2017, 100% of the peak.

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

5.2

Avg MOT tests per vehicle

1.77

Avg failures per vehicle

4.9

Avg advisories per vehicle

Other model years — Yamaha Tzr 50: All Tzr 50 years → Which year to buy? →

2004

Or browse all models: Yamaha →

Compare with another model

See how the 2003 Yamaha Tzr 50 stacks up against a rival.

Buyer beware — pass it on