Hey ran across an EPA chart that shows 4 stroke off road bikes crate less than 1/3 the pollutants of 2 strokes. 5300tpy vs. 16800tpy. So we can ride 2x's as long and feel just as good about it as those still on a 2smoke...
More inadvertant good thumper news
Started by jeffn, Sep 25 2003 05:13 PM
5 replies to this topic
Posted 25 September 2003 - 05:13 PM
Hey ran across an EPA chart that shows 4 stroke off road bikes crate less than 1/3 the pollutants of 2 strokes. 5300tpy vs. 16800tpy. So we can ride 2x's as long and feel just as good about it as those still on a 2smoke...
Posted 27 December 2005 - 02:31 AM
i dont think that a bike will make a ton of pollutants, but you never know you might be right








