Royal Alloy Gp 300 S
MotorcycleFrom 536 MOT tests. Above average for its class.
Common MOT failure categories
Pass rate by registration year
What goes wrong?
The most common MOT failure reasons are steering head bearings excessively stiff, notchy, or with excessive wear or play, tyre tread depth not in accordance with the requirements and number plate does not conform to the specified requirements. The top issue, steering head bearings excessively stiff, notchy, or with excessive wear or play, caused 6 failures in 2024. Checking tread depth (1.6mm legal minimum, 3mm recommended) before your test can save an unnecessary fail. You can check prices at Black Circles if you need replacements. If you need repairs before retesting, sites like BookMyGarage let you compare local prices.
| steering head bearings excessively stiff, notchy, or with excessive wear or play | 6 |
| tyre tread depth not in accordance with the requirements | 5 |
| number plate does not conform to the specified requirements | 4 |
| steering linkage fouling any part of the motorcycle | 2 |
| a wheel bearing with excessive play | 1 |
| steering head bearings in such a condition that steering control is adversely affected | 1 |
| a wheel bearing play so excessive it is likely to break up or directional control impaired | 1 |
| a tyre with a lump, bulge or tear caused by separation or partial failure of its structure, including any lifting of the tread rubber | 1 |
| a wheel with a loose or missing wheel nut, bolt or stud in the case of a single fixing, or more than one loose or missing in the case of multiple fixings. | 1 |
By registration year
| Year | Pass rate | Top failures |
|---|---|---|
| 2021 | 92.9% | steering head bearings excessively stiff, notchy, or with excessive wear or play, steering linkage fouling any part of the motorcycle |
| 2020 | 93.8% | tyre tread depth not in accordance with the requirements, steering head bearings excessively stiff, notchy, or with excessive wear or play |
Typical mileage
Half of all Gp 300 Ss tested had between 2,022 and 6,085 miles on the clock. Relatively low mileage overall. Many are still fairly young.
Other Royal Alloy models
| Royal Alloy Gt 125I | 87.8% |
Common questions
What is the Royal Alloy Gp 300 S MOT pass rate?
The Royal Alloy Gp 300 S has a 93.5% MOT pass rate based on 536 real MOT tests. This is above the national average.
What are common MOT failures on a Royal Alloy Gp 300 S?
The most common MOT failure on the Royal Alloy Gp 300 S is steering head bearings excessively stiff, notchy, or with excessive wear or play, which caused 6 failures. Other common issues include tyre tread depth not in accordance with the requirements.
What is the typical mileage of a Royal Alloy Gp 300 S at MOT?
The median mileage at MOT for a Royal Alloy Gp 300 S is 3,800 miles. The middle 50% of vehicles tested have between 2,022 and 6,085 miles.
MOT data from DVSA anonymised test results, 2024 test year. Fleet data from DfT vehicle licensing statistics. Crown copyright, OGL v3.0. MOT pass rates are statistical summaries of test outcomes, not assessments of individual vehicle safety or condition. Always inspect a vehicle and check its full MOT history before purchasing. See terms of use.