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Triumph Street Twin MOT Check

MOT pass rates, common failures, and reliability data for the Triumph Street Twin. Check any Street Twin by registration number below.

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100.0%

Avg Pass Rate

+9.6%

vs Triumph Avg

1

Year Ranges

Excellent

Reliability

Triumph Street Twin — MOT Reliability Overview

The Triumph Street Twin has an average MOT pass rate of 100.0%, which is 9.6 percentage points above the Triumph brand average of 90.4%. This is a strong result, indicating that the Street Twin is well-engineered and tends to age well mechanically. Owners can expect fewer surprises at MOT time.

Before buying a used Triumph Street Twin, we recommend checking the full MOT history, write-off status, outstanding finance, and stolen vehicle status. These checks can be done for free using the registration number.

MOT Pass Rate by Year

How the Triumph Street Twin performs at MOT across different model years.

0

Based on 17 vehicles

100.0%Excellent
Triumph average: 90.4%
Mileage at 5yr

9k mi

Other Triumph Models

Compare MOT reliability across Triumph models.

Triumph TR7

100.0% pass rate

Triumph Dolomite

91.7% pass rate

Triumph GT6

95.5% pass rate

Triumph Bonneville T100 Bud Ekins

100.0% pass rate

Triumph Trophy 3

100.0% pass rate

Triumph Sprint Rs

84.4% pass rate

Useful MOT Guides

Common MOT Failures

The most common reasons UK vehicles fail their MOT — and how to prepare.

MOT Checklist

Pre-MOT checklist to improve your chances of passing first time.

Advisory vs Failure

Understanding the difference between MOT advisories and failures.

See detailed fault analysis for Triumph Street Twin

Triumph Street Twin — Frequently Asked Questions

Common questions about the Triumph Street Twin MOT and reliability.

What is the MOT pass rate for the Triumph Street Twin?
The average MOT pass rate for the Triumph Street Twin is 100.0% compared to the Triumph average of 90.4%. Pass rates vary by year — check the year-by-year breakdown on this page for details.
What are the most common MOT failures on a Triumph Street Twin?
Check the detailed breakdown on this page for specific failure data by year range.
Is the Triumph Street Twin reliable?
With an average MOT pass rate of 100.0%, the Triumph Street Twin is rated as "Excellent" for reliability. This is a strong result suggesting good build quality and fewer common defects.
How do I check the MOT history of a Triumph Street Twin?
Enter the vehicle's registration number in the search box at the top of this page. You will instantly see the complete MOT history including every test result, mileage readings, advisories, and dangerous defects — completely free.
What mileage should I expect on a Triumph Street Twin?
Typical mileage for the Triumph Street Twin: 8,676 miles at 5 years. Use these benchmarks when evaluating a used Street Twin to spot vehicles with unusually high or low mileage.

Check Your Triumph Street Twin's MOT History

Enter the registration number for the full MOT history — free and instant.

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