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T939 BGB

1999 Yamaha Tw 125

Black Petrol 124cc
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MOT Status

Expired
Expires20 Jul 2026
Tests6 (6 pass, 0 fail)
Pass rate100%

Mileage

32 mi
Last recorded32 miles
Recorded on21 Jul 2025
Typical for 1999 Yamaha Tw 12517,513 mi

Below or average mileage for this year

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

RegistrationT939 BGB
MakeYamaha
ModelTw 125
Year1999
ColourBlack
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

6 pass
Pass 21 Jul 2025 32 miles
Pass 16 Feb 2024 3 miles

Brake indicates slight fluctuation of brake effort front (1.2.1 (e))

Pass 9 Apr 2021 6,833 miles

Exhaust noisy (8.1.1 (a))

Pass 23 Feb 2018 5,435 miles

Drive chain slightly loose (6.2.1d)

Drive chain sprocket slightly worn front and rear (6.2.1e)

Headlamp switch damaged but still functions

Lower Rear suspension bush has slight free play (2.4.A2a(i))

Pass 6 Oct 2016 4,524 miles
Pass 5 Jun 2015 4,344 miles

How Reliable is the Yamaha Tw 125?

Based on 929 MOT tests across 200 vehicles.

80.8%
Pass Rate
713
Miles/Year
27
Year Lifespan
200
On UK Roads

Top MOT Failure Points

Brake pad(s) less than 1.5 mm thick 14
Drive chain sprocket worn to excess 14
Drive chain worn to excess 14
reflector on motorcycle missing 13
Tyre tread depth is below minimum requirements of 1.0mm 10
Full Yamaha Tw 125 reliability report

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T939 BGB is a 1999 Yamaha Tw 125 in Black with a 124cc petrol engine. This vehicle has been through 6 MOT tests with a personal pass rate of 100%.

Across all 1999 Yamaha Tw 125 models, the average MOT pass rate is 80.7% with a typical mileage of 17,513 miles. This particular vehicle has performed better than the average for its year.

The most common reason a Yamaha Tw 125 fails its MOT is brake pad(s) less than 1.5 mm thick, accounting for 14 recorded failures. If you're considering buying T939 BGB, it's worth having these areas checked by a mechanic before committing.

The Yamaha Tw 125 typically stays on UK roads for around 27 years. At 27 years old, this Yamaha Tw 125 is approaching the upper end of the typical lifespan for this model.

Frequently Asked Questions

How do I check the history of T939 BGB?

You can check the full history of T939 BGB by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was T939 BGB registered?

T939 BGB is a 1999 Yamaha Tw 125, first registered on 6 July 1999.

Is T939 BGB safe to buy?

The MOT history for T939 BGB shows 6 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 T939 BGB 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 T939 BGB. 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.