Meguin Products?

[Atesz792]

OK, so to start with, I'm using the oil in my signature and am quite happy with it.
Only problem is my bike has done at least 63k km's / 39k miles (that's what the odo says, I'm not the first owner) and it's consuming some. 2 litres/quarts within the 6000km/3700mile OCI to be exact, and I'm thinking about moving to 20w-50.
I have found a universal 20w-50 oil that's API SL/CF rated, along with Allison C-4, Caterpillar TO-2 and ACEA A3/B4-04. It's a Meguin product, which is a German company, owned by Liqui Moly.
Click for their website.
Anyone have any experience and/or opinion about them? The product is reasonably priced, but I don't want to use it if it's inferior to the one I'm using now.

 

[Atesz792]

Nobody? OK
Upon some further research I've found that this company also produces a fully synthetic (remember Grp.III doesn't count as synthetic in Germany) 10w-60 motorcycle-specific oil which is claimed to meet JASO MA2. This is interesting because to meet it, a 10w-60 is required to stay in grade during the ASTM D6278 shear stability test.
Opinions? Is it even possible?

 

[02SE]

I've never seen this brand in the USA. I can't recall seeing it in Europe, either. But then I wasn't paying specific attention to lubricants while in various Countries in Europe.

It seems to be a reputable company. I'd probably try their oil, if I had the chance.