California Legislature Considering Bill Requiring Smog Testing for Motorcycles
Green Car Congress
MAY 4, 2009
grams per kilometer (g/km) HC+NO x beginning with 2004 models and a Tier II standard of 0.8 On average, motorcycles sold in California by major manufacturers in 2004 achieved emissions of 0.92 g/km HC+NO x , compared to the 2004 Tier I standard of 1.4 The smaller engine group (280cc - 699cc) was required to meet a 1.0
Let's personalize your content