Should I check the MOT history before buying a 2018 KTM 300 Exc Tpi 19?

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 2018 KTM 300 Exc Tpi 19?

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 2018 KTM 300 Exc Tpi 19?

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 2018 KTM 300 Exc Tpi 19 reliable?

Based on MOT data from 153 vehicles, the 2018 KTM 300 Exc Tpi 19 has a first-time MOT pass rate of 86.4%, 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 2018 KTM 300 Exc Tpi 19?

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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KTM 300 Exc Tpi 19 (2018)

153 real MOT outcomes analysed • 86.4% first-time pass rate

2018 KTM 300 Exc Tpi 19

CarHunch analysed 153 real MOT records for the 2018 KTM 300 Exc Tpi 19. 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 2018 KTM 300 EXC TPI 19 passes its first MOT only 63.3% of the time, well below the UK average of 80%, which suggests this off-road bike has genuine reliability or preparation issues that buyers should take seriously. The dangerous defect rate of 5.9% is reassuringly low, so while failures are common, they're typically not safety-critical.

These are low-mileage machines—averaging just 2,601 miles—so the high failure rate isn't wear-related but rather points to specification, build quality, or inadequate pre-test maintenance on these specialist bikes. With an average of 1.4 advisories per vehicle against only 0.35 failures, most issues are minor niggles rather than showstoppers; if you're considering one, budget for a pre-purchase inspection by someone familiar with KTM trail bikes and factor in some remedial work before MOT submission.

We have limited data for the 2018 KTM 300 Exc Tpi 19 — treat the figures below as indicative rather than definitive.

⚠️ 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

86.4%

UK average ~80%

Around average

Dangerous (ever)

5.9%

At least once in MOT history

Check this vehicle

Avg failures / car

0.35

Over 2.6 tests on record

Low

Typical mileage

Middle half: 2k–3k

For context

These stats describe 153 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 153 KTM 300 Exc Tpi 19 cars.

Before you buy a 2018 KTM 300 Exc Tpi 19

Based on MOT data from 153 vehicles — here's what to check.

📋 Check the full MOT history. 5.9% 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%)	151	86.2%	0.36

Mileage Distribution

Most 2018 KTM 300 Exc Tpi 19 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.

2,518

typical

1,508

low mileage

3,465

high mileage

Half of all 2018 KTM 300 Exc Tpi 19 vehicles fall between 1,508 and 3,465 miles.

Is the mileage you're seeing normal?

✓ Under 1,508 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.

✓ 1,508–3,465 miles — normal for age. This is where most 2018 KTM 300 Exc Tpi 19s sit.

⚠ Over 4,677 miles — higher than typical. Not necessarily a problem, but check service history and look out for advisory build-up on tyres and brakes.

2018 KTM 300 Exc Tpi 19 — Still on the Road

Most 2018 KTM 300 Exc Tpi 19s are still being driven.

Strong survival — 61 vehicles still getting MOTs in 2025, 86% of the peak.

Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2021–2025.

MOT History Averages

2.6

Avg MOT tests per vehicle

0.35

Avg failures per vehicle

1.4

Avg advisories per vehicle

Other model years — KTM 300 Exc Tpi 19: All 300 Exc Tpi 19 years → Which year to buy? →

2019

Or browse all models: KTM →

Compare with another model

See how the 2018 KTM 300 Exc Tpi 19 stacks up against a rival.

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