CarVerify

Free Car Check

YY21 NZB

2021 Triumph Bonneville T100

Black Petrol 900cc
Search another vehicle

MOT Status

Valid
Expires30 Jul 2026
Tests2 (2 pass, 0 fail)
Pass rate100%

Mileage

3,238 mi
Last recorded3,238 miles
Recorded on24 Jul 2025
Typical for 2021 Triumph Bonneville T1003,949 mi

Below or average mileage for this year

4 checks still locked for this Triumph
Stolen
Finance
Write-off
Keepers
Unlock full report — £4.99
Instant £30k guarantee
or single check £9.99

Not all car check providers offer a guarantee. Don't risk buying from services that can't back their data. CarVerify reports include a £30,000 finance data guarantee.

Vehicle Details

RegistrationYY21 NZB
MakeTriumph
ModelBonneville T100
Year2021
ColourBlack
Fuel typePetrol
Engine900cc
View full Triumph Bonneville T100 reliability data

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

2 pass
Pass 24 Jul 2025 3,238 miles
Pass 31 Jul 2024 2,272 miles

How Reliable is the Triumph Bonneville T100?

Based on 5,627 MOT tests across 754 vehicles.

90.2%
Pass Rate
508
Miles/Year
24
Year Lifespan
754
On UK Roads

Top MOT Failure Points

Tyre tread depth is below minimum requirements of 1.0mm 40
Brake pad(s) less than 1.5 mm thick 38
Roller brake test indicates a binding brake 23
Exhaust markings indicating not for road use or similar wording 17
Roller brake test indicates excessive fluctuation of brake effort 14
Full Triumph Bonneville T100 reliability report

Don't risk it. Know before you buy.

Not all vehicle check providers are the same. Some don't offer a data guarantee, which means if their information is wrong, you're on your own. Every CarVerify report is backed by a £30,000 finance data guarantee.

£30k guarantee Instant results Cancel anytime

YY21 NZB is a 2021 Triumph Bonneville T100 in Black with a 900cc petrol engine. This vehicle has been through 2 MOT tests with a personal pass rate of 100%.

Across all 2021 Triumph Bonneville T100 models, the average MOT pass rate is 91.5% with a typical mileage of 3,949 miles. This particular vehicle has performed better than the average for its year.

The most common reason a Triumph Bonneville T100 fails its MOT is tyre tread depth is below minimum requirements of 1.0mm, accounting for 40 recorded failures. If you're considering buying YY21 NZB, it's worth having these areas checked by a mechanic before committing.

The Triumph Bonneville T100 typically stays on UK roads for around 24 years. At 5 years old, this Triumph Bonneville T100 is still in the earlier part of its expected life.

Frequently Asked Questions

How do I check the history of YY21 NZB?

You can check the full history of YY21 NZB by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was YY21 NZB registered?

YY21 NZB is a 2021 Triumph Bonneville T100, first registered on 17 July 2021.

Is YY21 NZB safe to buy?

The MOT history for YY21 NZB shows 2 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 YY21 NZB 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 YY21 NZB. 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.