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YB21 STR

2021 Triumph Bonneville Street Twin

Black Petrol 900cc
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MOT Status

Valid
Expires15 Jul 2027
Tests3 (3 pass, 0 fail)
Pass rate100%

Mileage

19,474 mi
Last recorded19,474 miles
Recorded on3 Jul 2026
Typical for 2021 Triumph Bonneville Street Twin4,848 mi

Significantly above average — investigate

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

RegistrationYB21 STR
MakeTriumph
ModelBonneville Street Twin
Year2021
ColourBlack
Fuel typePetrol
Engine900cc

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
Pass 3 Jul 2026 19,474 miles
Pass 4 Jul 2025 18,254 miles
Pass 28 Jun 2024 17,746 miles

How Reliable is the Triumph Bonneville Street Twin?

Based on 1,058 MOT tests across 568 vehicles.

93.2%
Pass Rate
801
Miles/Year
568
On UK Roads
Full Triumph Bonneville Street Twin reliability report

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YB21 STR is a 2021 Triumph Bonneville Street Twin in Black with a 900cc petrol engine. This vehicle has been through 3 MOT tests with a personal pass rate of 100%.

Across all 2021 Triumph Bonneville Street Twin models, the average MOT pass rate is 94.3% with a typical mileage of 4,848 miles. This particular vehicle has performed better than the average for its year.

Frequently Asked Questions

How do I check the history of YB21 STR?

You can check the full history of YB21 STR by running a full vehicle check. This shows you finance, stolen, write-off, MOT history, mileage records and more.

What year was YB21 STR registered?

YB21 STR is a 2021 Triumph Bonneville Street Twin, first registered on 16 July 2021.

Is YB21 STR safe to buy?

The MOT history for YB21 STR 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 YB21 STR 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 YB21 STR. 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.