The arm is much better thanks,

I was just looking at engine families, wondering which out of all offered in the USA would meet that CO level of 2 g/km and only about 33% do. Or you could say that 66% of all the current engine families offered in the USA would not meet the new Chinese standard.

So here we are and china has stricter emission standards then the US?

Thats motorcycles I wonder about autos.or other aspect of environmental protections. They have huge problems with pollution in china.

I do not think they should export anything below their own new standards. If they do it will only allow for illegal activity. It will also bring about pollution problems in developing nations. With being the largest economy comes responsibility.