I was led to believe that it was a poor oil to run on the street, so to hear someone doing that is news to me. Just curious, thanks
Not an oil expert but I can't imagine 300v not lubricating as well or having any ill effects for using it on a bike that only sees the street.
Nor am I, but I agree. It had something to do with different additives IIRC... It doesn't matter really. It's hard to go wrong with most oils these days, especially the full synthetics.
What you may be thinking about tatersalad314 are engine oils designed for racing that have low detergent levels.
Without looking at the specs IIRC 300V is slightly lower than 5100 in that regard. However, it's nothing like as low as Valvoline VR1 racing oils and it's certainly within the range of normal motor oils.
Again, another caveat. There are two types of VR1. A real race oil that has really low detergent levels and a normal VR1. The normal VR1 in the 20W50 is a mineral oil (as opposed to synthetic, as are the VR1 race oils) and it beats the pants off of any synthetic on the market. There are Harley users that have oil tested everything in the labs and the VR1 20W50 kicks ass compared to everything other high end oil they have tried.
I can't remember the advantage of running low detergents in race oils. Don't confuse those with anti-foaming and aerating additives.
In any case, 300V whilst good for racing can also be used on the street for long service intervals as it has normal detergent levels.
There are two basic parts to an engine oil. The oil base stock and the additive pack. The later one comprises many parts, from viscosity index improvers, to anti-wear, anti-friction, anti-corrosion, anti-foaming, anti-aerating, dispersant and detergent additives.
Personally I'm using mixed fleet engine oil like Caltex/Chevron Delo 400 15W40 or the Mobil equivalent typically used in diesel engined trucks, but also suitable for mixed fleet operation, i.e. gasoline and LPG vehicles.
bobistheoilguy.com is a great resource for learning all about oils and oil testing results. I just provided you with some basics.