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Buell S1 MOT Check

MOT pass rates, common failures, and reliability data for the Buell S1. Check any S1 by registration number below.

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91.8%

Avg Pass Rate

-2.1%

vs Buell Avg

1

Year Ranges

Excellent

Reliability

Buell S1 — MOT Reliability Overview

The Buell S1 has an average MOT pass rate of 91.8%, which is 2.1 percentage points below the Buell brand average of 93.9%. This is a strong result, indicating that the S1 is well-engineered and tends to age well mechanically. Owners can expect fewer surprises at MOT time.

Before buying a used Buell S1, 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 Buell S1 performs at MOT across different model years.

0

Based on 147 vehicles

91.8%Excellent
Buell average: 93.9%
Mileage at 5yr

17k mi

Other Buell Models

Compare MOT reliability across Buell models.

Buell Xb9r

95.9% pass rate

Buell Xb12 Xt Ulysses

96.3% pass rate

Buell Xb9s

91.8% pass rate

Buell Xb12x

87.5% pass rate

Buell X1 Lightning

90.0% pass rate

Buell Xb12 Ss Lightning Long

100.0% 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 Buell S1

Buell S1 — Frequently Asked Questions

Common questions about the Buell S1 MOT and reliability.

What is the MOT pass rate for the Buell S1?
The average MOT pass rate for the Buell S1 is 91.8% compared to the Buell average of 93.9%. 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 Buell S1?
Check the detailed breakdown on this page for specific failure data by year range.
Is the Buell S1 reliable?
With an average MOT pass rate of 91.8%, the Buell S1 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 Buell S1?
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 Buell S1?
Typical mileage for the Buell S1: 16,946 miles at 5 years. Use these benchmarks when evaluating a used S1 to spot vehicles with unusually high or low mileage.

Check Your Buell S1's MOT History

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

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