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AD21 ETX

2021 Sinnis Terrain 125

Red Petrol 125cc
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MOT Status

Valid
Expires1 Oct 2026
Tests3 (3 pass, 0 fail)
Pass rate100%

Mileage

12,106 mi
Last recorded12,106 miles
Recorded on2 Oct 2025
Typical for 2021 Sinnis Terrain 1256,535 mi

Significantly above average — investigate

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

RegistrationAD21 ETX
MakeSinnis
ModelTerrain 125
Year2021
ColourRed
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

3 pass
Pass 2 Oct 2025 12,106 miles
Pass 19 Mar 2025 8,210 miles
Pass 11 Apr 2024 8,141 miles

Chain guard missing ()

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

Drive chain worn but not considered excessive (6.1.7 (c) (i))

Rear Brake binding but not excessively (1.2.1 (f))

Rear Drive chain sprocket worn, but not excessively (6.1.7 (c) (i))

Registration plate lamp inoperative in the case of multiple lamps or light sources (4.7.1 (b) (i))

How Reliable is the Sinnis Terrain 125?

Based on 1,070 MOT tests across 591 vehicles.

78.7%
Pass Rate
1,644
Miles/Year
591
On UK Roads
Full Sinnis Terrain 125 reliability report

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AD21 ETX is a 2021 Sinnis Terrain 125 in Red with a 125cc petrol engine. This vehicle has been through 3 MOT tests with a personal pass rate of 100%.

Across all 2021 Sinnis Terrain 125 models, the average MOT pass rate is 79.0% with a typical mileage of 6,535 miles. This particular vehicle has performed better than the average for its year.

Frequently Asked Questions

How do I check the history of AD21 ETX?

You can check the full history of AD21 ETX by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was AD21 ETX registered?

AD21 ETX is a 2021 Sinnis Terrain 125, first registered on 30 June 2021.

Is AD21 ETX safe to buy?

The MOT history for AD21 ETX shows 3 tests with a 100% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does AD21 ETX 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 AD21 ETX. 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.