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T129 WYG

1999 Yamaha DT125

Blue Petrol 124cc
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MOT Status

Valid
Expires27 May 2027
Tests15 (11 pass, 4 fail)
Pass rate73.3%

Mileage

25,181 mi
Last recorded25,181 miles
Recorded on15 May 2026
Typical for 1999 Yamaha DT12518,039 mi

Above average mileage for this year

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

RegistrationT129 WYG
MakeYamaha
ModelDT125
Year1999
ColourBlue
Fuel typePetrol
Engine124cc

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

11 pass 4 fail
Pass 15 May 2026 25,181 miles
Pass 17 May 2025 24,830 miles
Pass 18 May 2024 24,729 miles
Pass 17 May 2023 24,499 miles

Rear Wheel bearing has slight play (5.1.3 (a) (i))

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

Pass 20 May 2022 24,263 miles

Rear Wheel bearing has slight play (5.1.3 (a) (i))

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

Pass 28 May 2021 23,577 miles

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

Fail 28 May 2021 23,577 miles

Headlamp aim too low (4.1.2 (a))

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

Pass 29 Mar 2014 23,393 miles

Drive chain slightly loose (6.2.1d)

Rear wheel bearings have slight free play (2.4.A.2c)

Fail 29 Mar 2014 23,393 miles

Drive chain slightly loose (6.2.1d)

Headlamp aim too high (1.6)

Rear wheel bearings have slight free play (2.4.A.2c)

Fail 9 Feb 2013 22,281 miles

Headlamp aim too high (1.6)

Rear wheel bearings have slight free play (2.4.A.2c)

Pass 9 Feb 2013 22,281 miles

Rear wheel bearings have slight free play (2.4.A.2c)

Pass 11 Feb 2012 22,071 miles
Fail 11 Feb 2012 22,071 miles

Headlamp at least one does not illuminate on dipped beam (1.2.2a(i))

Headlamp at least one does not illuminate on main beam (1.2.2a(ii))

Rear position lamp does not illuminate immediately when it is switched on (1.1.3a)

Pass 5 Mar 2011 21,686 miles
Pass 18 Apr 2007 6,452 miles

Front Tyre worn close to the legal limit (4.1.3(ii))

How Reliable is the Yamaha DT125?

Based on 51,558 MOT tests across 7,067 vehicles.

73.8%
Pass Rate
972
Miles/Year
43
Year Lifespan
7,067
On UK Roads

Top MOT Failure Points

reflector on motorcycle missing 1,275
Wheel spoke excessively loose 1,042
Stop lamp does not illuminate immediately a brake applies 926
Tyre tread depth is below minimum requirements of 1.0mm 888
Brake pad(s) less than 1.5 mm thick 837
Full Yamaha DT125 reliability report

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T129 WYG is a 1999 Yamaha DT125 in Blue with a 124cc petrol engine. This vehicle has been through 15 MOT tests with a personal pass rate of 73.3%.

Across all 1999 Yamaha DT125 models, the average MOT pass rate is 71.9% with a typical mileage of 18,039 miles. This particular vehicle has performed better than the average for its year.

The most common reason a Yamaha DT125 fails its MOT is reflector on motorcycle missing, accounting for 1,275 recorded failures. If you're considering buying T129 WYG, it's worth having these areas checked by a mechanic before committing.

The Yamaha DT125 typically stays on UK roads for around 43 years. At 27 years old, this Yamaha DT125 is well into its expected lifespan but still has years ahead.

Frequently Asked Questions

How do I check the history of T129 WYG?

You can check the full history of T129 WYG by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was T129 WYG registered?

T129 WYG is a 1999 Yamaha DT125, first registered on 25 June 1999.

Is T129 WYG safe to buy?

The MOT history for T129 WYG shows 15 tests with a 73.3% pass rate. To check for outstanding finance, stolen markers, write-off history and mileage discrepancies, run a full vehicle check.

Does T129 WYG 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 T129 WYG. 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.