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GJ21 CVO

2021 Mutt Mastiff 125

Black Petrol 125cc
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MOT Status

Valid
Expires28 May 2027
Tests4 (3 pass, 1 fail)
Pass rate75%

Mileage

1,747 mi
Last recorded1,747 miles
Recorded on29 May 2026
Typical for 2021 Mutt Mastiff 1253,136 mi

Below or average mileage for this year

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

RegistrationGJ21 CVO
MakeMutt
ModelMastiff 125
Year2021
ColourBlack
Fuel typePetrol
Engine125cc

All premium checks include

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

3 pass 1 fail
Pass 29 May 2026 1,747 miles
Fail 29 May 2026 1,743 miles

Horn not working (7.7 (a))

Steering headbearing excessively stiff or notchy (2.2.2 (f) (i))

Pass 6 May 2025 772 miles
Pass 6 Jun 2024 166 miles

How Reliable is the Mutt Mastiff 125?

Based on 339 MOT tests across 152 vehicles.

75.8%
Pass Rate
871
Miles/Year
152
On UK Roads
Full Mutt Mastiff 125 reliability report

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GJ21 CVO is a 2021 Mutt Mastiff 125 in Black with a 125cc petrol engine. This vehicle has been through 4 MOT tests with a personal pass rate of 75%.

Across all 2021 Mutt Mastiff 125 models, the average MOT pass rate is 72.3% with a typical mileage of 3,136 miles. This particular vehicle has performed better than the average for its year.

Frequently Asked Questions

How do I check the history of GJ21 CVO?

You can check the full history of GJ21 CVO by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was GJ21 CVO registered?

GJ21 CVO is a 2021 Mutt Mastiff 125, first registered on 3 July 2021.

Is GJ21 CVO safe to buy?

The MOT history for GJ21 CVO shows 4 tests with a 75% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does GJ21 CVO 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 GJ21 CVO. 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.