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BF71 KMX

2021 Mutt Mongrel 125

Black Petrol 125cc
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MOT Status

Valid
Expires14 Apr 2027
Tests3 (2 pass, 1 fail)
Pass rate66.7%

Mileage

7,671 mi
Last recorded7,671 miles
Recorded on10 Apr 2026
Typical for 2021 Mutt Mongrel 1252,973 mi

Significantly above average — investigate

4 checks still locked for this Mutt
Stolen
Finance
Write-off
Keepers
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Vehicle Details

RegistrationBF71 KMX
MakeMutt
ModelMongrel 125
Year2021
ColourBlack
Fuel typePetrol
Engine125cc

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50+ data points
Finance Check (Experian) Insurance Write-off Salvage Auction Stolen Check Previous Owners Ex-Taxi, Police, NHS Mileage Anomaly Import / Export Scrapped Check Plate Changes

MOT History

2 pass 1 fail
Pass 10 Apr 2026 7,671 miles

Drive chain slightly loose (6.1.7 (c) (i))

Rear Inner Brake pad(s) close to minimum limit (1.1.13 (a))

Pass 15 Apr 2025 5,691 miles
Fail 15 Apr 2025 5,691 miles

Offside Rear Footrest insecure (6.2.12 (a))

Rear Exhaust system insecure (6.1.2 (a))

Rear reflector missing (4.8.2 (a) (ii))

How Reliable is the Mutt Mongrel 125?

Based on 5,007 MOT tests across 1,476 vehicles.

75.2%
Pass Rate
733
Miles/Year
10
Year Lifespan
1,476
On UK Roads
Full Mutt Mongrel 125 reliability report

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BF71 KMX is a 2021 Mutt Mongrel 125 in Black with a 125cc petrol engine. This vehicle has been through 3 MOT tests with a personal pass rate of 66.7%.

Across all 2021 Mutt Mongrel 125 models, the average MOT pass rate is 77.8% with a typical mileage of 2,973 miles. This particular vehicle has a lower pass rate than the average for its year, which may indicate maintenance issues worth investigating.

The Mutt Mongrel 125 typically stays on UK roads for around 10 years. At 5 years old, this Mutt Mongrel 125 is well into its expected lifespan but still has years ahead.

Frequently Asked Questions

How do I check the history of BF71 KMX?

You can check the full history of BF71 KMX by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was BF71 KMX registered?

BF71 KMX is a 2021 Mutt Mongrel 125, first registered on 21 September 2021.

Is BF71 KMX safe to buy?

The MOT history for BF71 KMX shows 3 tests with a 66.7% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does BF71 KMX have outstanding finance?

Finance checks require a premium vehicle report. This checks against all major UK finance providers to see if there is any outstanding finance on BF71 KMX. If you buy a car with outstanding finance, the finance company can repossess it.

No warranty or guarantee of accuracy is provided for any free data on this page. The data guarantee applies only to information obtained through the purchase of a full check.