Should I check the MOT history before buying a 2020 Lexmoto Assault 125 Hj 125 J E4?

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 2020 Lexmoto Assault 125 Hj 125 J E4?

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 2020 Lexmoto Assault 125 Hj 125 J E4?

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 2020 Lexmoto Assault 125 Hj 125 J E4 reliable?

Based on MOT data from 593 vehicles, the 2020 Lexmoto Assault 125 Hj 125 J E4 has a first-time MOT pass rate of 75.3%, 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 2020 Lexmoto Assault 125 Hj 125 J E4?

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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Lexmoto Assault 125 Hj 125 J E4 (2020)

593 real MOT outcomes analysed • 75.3% first-time pass rate

2020 Lexmoto Assault 125 Hj 125 J E4

CarHunch analysed 593 real MOT records for the 2020 Lexmoto Assault 125 Hj 125 J E4. 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 Colour Breakdown Compare Models

This 2020 Lexmoto Assault 125 is a significant reliability concern: just 45.7% pass first time against the UK average of 80%, meaning more than half fail their MOT. Worse, 15.2% of these bikes have recorded dangerous defects—higher than typical for the market—which is a genuine safety red flag for prospective buyers.

At just under 6,000 miles median mileage, these are relatively low-use machines, yet they're still racking up 0.47 failures and 1.9 advisories per vehicle on average. Before committing to ownership, have any prospect bike independently inspected by a qualified technician, as the MOT data suggests these machines have systemic durability issues beyond normal wear.

The 2020 Lexmoto Assault 125 Hj 125 J E4 passes its MOT first time at roughly the UK average rate (75.3%) — solid but worth checking this vehicle's history carefully.

⚠️ 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

75.3%

UK average ~80%

Around average

Dangerous (ever)

15.2%

At least once in MOT history

Check this vehicle

Avg failures / car

0.47

Over 2 tests on record

Low

Typical mileage

Middle half: 3k–9k

For context

🔧 Average reliability. Passes at roughly the UK rate — not a standout, not a problem vehicle. Individual history makes all the difference.

🔧 Expect consumable spend. An average of 1.9 advisories per vehicle tells you wear items (tyres, brakes) get flagged regularly. Budget for them — they're not surprises.

🔍 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 593 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?

See this vehicle's full MOT history & AI hunches

Spot recurring advisories, hidden issues, and how it compares to 593 Lexmoto Assault 125 Hj 125 J E4 cars.

Before you buy a 2020 Lexmoto Assault 125 Hj 125 J E4

Based on MOT data from 593 vehicles — here's what to check.

📋 Check the full MOT history. 15.2% 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 (100%)	592	75.4%	0.47

Colour Breakdown

Based on 940 Lexmoto Assault 125 Hj 125 J E4 vehicles registered in the UK — across all years. From DVLA registration records.

Blue 50.7%

477

Black 28.6%

269

Grey 20.6%

194

Mileage Distribution

Most 2020 Lexmoto Assault 125 Hj 125 J E4 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.

5,984

typical

3,142

low mileage

8,883

high mileage

Half of all 2020 Lexmoto Assault 125 Hj 125 J E4 vehicles fall between 3,142 and 8,883 miles.

Is the mileage you're seeing normal?

✓ Under 3,142 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.

✓ 3,142–8,883 miles — normal for age. This is where most 2020 Lexmoto Assault 125 Hj 125 J E4s sit.

⚠ Over 11,992 miles — higher than typical. Not necessarily a problem, but check service history and look out for advisory build-up on tyres and brakes.

2020 Lexmoto Assault 125 Hj 125 J E4 — Still on the Road

Most 2020 Lexmoto Assault 125 Hj 125 J E4s are still being driven.

Strong survival — 195 vehicles still getting MOTs in 2025, 80% of the peak.

Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2023–2025.

MOT History Averages

Avg MOT tests per vehicle

0.47

Avg failures per vehicle

1.9

Avg advisories per vehicle

Other model years — Lexmoto Assault 125 Hj 125 J E4: All Assault 125 Hj 125 J E4 years → Which year to buy? →

2019 2021

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Average reliability — agree?