Spectro is the oil brand we see most used by trusted service departments, and considered the work horse in oil which is why it is our go-to brand for mineral applications. Mineral oil is the most basic of engine oils which is why it is the least expensive. Although they contain additives to help remain consistent under pressure, the oil is not refined on a molecular level as it is with synthetics.
If your vehicle was built pre-1990, the manufacturer's most likely recommend a mineral oil. Please refer to your manual or perform a quick internet search to find out what is recommended for your motorcycle.
At Town Moto we're more than happy to get you everything you need for an oil change! Email firstname.lastname@example.org and let us know the year, make and model of your vehicle and we will reply with what is right for you!