Quote:
|
Originally Posted by Eric K
Can you point me to the specific US law you are referring to?
|
Do a google search. There are tons of links regarding motorcycle emission standards. This is why all those scooters are 49cc. BTW, after 2010, they are banned as well.
A 2 stroke as we know it can NOT pass emission standards. I know that there is some experimentation with direct injection it will be way too cost prohibitive to make a 2 stroke pass. Snowmobiles are getting away with Semi direct injection but their standards are no where near as tough to meet as motorcycles and cars.