Good question for sure...especially seeing as how the info is available elsewhere if you know where to look.
Just look around on the net for an identical version in a different color, chances are you'll have stumbled upon the original MFG and will have all kinds of specs...
I know the SB1174 Frontier Snowblower = Blizzard B74, literally indentical in every way/shape/form except the paint & decals.