Should I check the MOT history before buying a 2021 Yamaha Xsr 125 (mtm125)?

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 2021 Yamaha Xsr 125 (mtm125)?

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 2021 Yamaha Xsr 125 (mtm125)?

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.

Is the 2021 Yamaha Xsr 125 (mtm125) reliable?

Based on MOT data from 375 vehicles, the 2021 Yamaha Xsr 125 (mtm125) has a first-time MOT pass rate of 90.9%, indicating generally reliable for its class. Always check the full MOT history of any specific vehicle before buying.

Do I need an HPI check when buying a 2021 Yamaha Xsr 125 (mtm125)?

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 Xsr 125 (mtm125) (2021)

375 real MOT outcomes analysed • 90.9% first-time pass rate

2021 Yamaha Xsr 125 (mtm125)

CarHunch analysed 375 real MOT records for the 2021 Yamaha Xsr 125 (mtm125). 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 MOT Averages Colour Breakdown Compare Models

Moderate sample. 375 vehicles on record. Figures are indicative — the specific vehicle's history matters more than these averages.

The 2021 Yamaha XSR 125 falls short of the UK average with a first-time pass rate of 74.7% versus 80%, suggesting this model encounters slightly more issues during its first MOT than most vehicles. The good news is that dangerous defects are uncommon at 7.7%, so safety-critical problems are not a buyer concern for this cohort.

At 6,642 miles average, these bikes are running typical mileage for their age, and the low failure rate of 0.2 per vehicle indicates mechanically sound machines overall. When you do inspect one, expect around one advisory per bike on average—mostly minor wear items rather than serious faults—so budget for small remedial work before purchase, particularly checks around suspension, cables, and consumables.

The 2021 Yamaha Xsr 125 (mtm125) passes its MOT first time more often than most UK vehicles (90.9% vs ~80% average) — and when it does fail, it's usually something minor and cheap to fix.

⚠️ Around 1 in 20 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

90.9%

UK average ~80%

Better than average

Dangerous (ever)

7.7%

At least once in MOT history

Check this vehicle

Avg failures / car

0.2

Over 1.7 tests on record

Low

Typical mileage

Middle half: 3k–8k

For context

✅ Good baseline reliability. A 90.9% first-time pass rate puts this well above the UK average — it's a well-sorted vehicle in this age bracket.

🔍 The dangerous defect figure is real. Most are one-off tyre failures or brake issues — not structural problems. But it's exactly why checking the individual vehicle's history is essential, not optional.

These stats describe 375 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.

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See this vehicle's full MOT history & AI hunches

Spot recurring advisories, hidden issues, and how it compares to 375 Yamaha Xsr 125 (mtm125) cars.

Before you buy a 2021 Yamaha Xsr 125 (mtm125)

Based on MOT data from 375 vehicles — here's what to check.

📋 Check the full MOT history. 7.7% 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 (99%)	371	90.8%	0.2

Colour Breakdown

Based on 2,600 Yamaha Xsr 125 (mtm125) vehicles registered in the UK — across all years. From DVLA registration records.

Black 35.3%

917

Yellow 22%

571

Red 13.1%

341

White 12.8%

332

Blue 11.4%

296

Grey 5.5%

143

Mileage Distribution

Most 2021 Yamaha Xsr 125 (mtm125) 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.

5,439

typical

2,746

low mileage

8,439

high mileage

Half of all 2021 Yamaha Xsr 125 (mtm125) vehicles fall between 2,746 and 8,439 miles.

Is the mileage you're seeing normal?

✓ Under 2,746 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.

✓ 2,746–8,439 miles — normal for age. This is where most 2021 Yamaha Xsr 125 (mtm125)s sit.

⚠ Over 11,392 miles — higher than typical. Not necessarily a problem, but check service history and look out for advisory build-up on tyres and brakes.

MOT History Averages

1.7

Avg MOT tests per vehicle

0.2

Avg failures per vehicle

0.7

Avg advisories per vehicle

Other model years — Yamaha Xsr 125 (mtm125): All Xsr 125 (mtm125) years → Which year to buy? →

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