Mutt GT-SS
Real ownership data from 64 UK GT-SS motorcycles — mileage, MOT pass rates and the faults that actually come up, taken from DVSA test records rather than opinion.
Most common GT-SS problems
Ranked by how often each fault appears in this model's MOT history.
| Fault | Severity | Share of faults |
|---|---|---|
| Lights and indicators | major | 24.4% |
| Brakes | dangerous | 7.3% |
| Electrical | major | 4.9% |
| Chain and sprockets | dangerous | 4.9% |
| Brake discs and pads | dangerous | 2.4% |
Advisories (wear noted but not failed) are excluded above; the most common is brakes.
GT-SS mileage and reliability by year
Use this to judge whether a specific bike is high or low mileage for its age.
| YearYear | MedianMedian mileage | Mi/yrMiles/year | MOT passFirst-time pass | |
|---|---|---|---|---|
| 2026 | 18 | — | — | — |
| 2024 | 7 | — | — | — |
| 2023 | 5 | 5,611 mi | — | 66.67% |
| 2022 | 10 | 1,944 mi | 510 | 92.31% |
| 2021 | 8 | 3,176 mi | 732 | 75% |
| 2020 | 15 | 5,942 mi | 895 | 87.5% |
GT-SS questions, answered with data
What are the most common problems with the Mutt GT-SS?
Across 64 UK examples, the most frequently recorded MOT faults are lights and indicators (24.4% of all recorded faults), brakes (7.3% of all recorded faults), electrical (4.9% of all recorded faults).
What is average mileage for a Mutt GT-SS?
The median Mutt GT-SS in the UK has covered 3,760 miles, and typically rides about 738 miles a year. Half of all examples fall between 1,915 and 6,131 miles.
Is the Mutt GT-SS reliable?
84.38% of Mutt GT-SS MOT tests are passed first time, with an average of 0.56 faults recorded per test. This is measured from DVSA MOT records, not owner opinion.
Based on DVSA MOT test records for 64 Mutt GT-SS motorcycles registered in Great Britain and Northern Ireland. Contains public sector information licensed under the Open Government Licence v3.0.