How did you create this motorcycle profile?
It is based, as far as I can see, on the Nautical profile which is completely wrong.
For example, it uses:
Next to that you tell me my profile is a car profile (true), and yours is a motorcycle profile, but if I look into your items.json it mentions:
"userProfileName": "Motorcycle test"
So the used profile is car and its parent is motorcycle? To me that should be the other way round or you have messed up something in the base routing.xml.
Do you also have a modified routing.xml in your Routing folder?
And as a side note: an .osf file is nothing more than a zip file containing 2 json files: unzip, modify and rezip.
But it is better to modify a routing.xml and rename it.
But the first question is: What is it you want different in your profile, compared to the car profile (or nautical profile).
Do you prefer motorways, or not? Avoid toll roads or not? These kind of questions.