So we bought this oil for use in our bikes (new shop - figured we'd give them some business).

Get home and realize that it doesn't say anything about being a synthetic on the bottle.

I go to Solkolene's web site and it seems that everything for street bikes in the 'Ride' category is at least a semi-synthetic.

But I don't see a listing for 'Motorcycle' only....just Super 4 and Comp 4....and they are both synthetic....

This 'Motorcycle' says that it's a mineral oil based motor oil....

Just wondering if we are on the right track in thinking that this IS NOT a synthetic? Or does Silkolene even make a NON-synthetic motorcycle oil?