You can use the furnishing package, which includes various motorcycle models and drawings of people using them, in your sections and views. You can access it by downloading the dwg file, where the driver and motorcycle drawing are presented side by side.
You can download the People Riding Motorcycles Dwg file from this page and use it in your autocad projects. All users can share and download files on Arkipedia. You need to wait for a while to download the file. If the file is not free, you can support it by checking out the subscription plans.