Do you have a track pump? You don't need 110psi in tyres from a mini-pump. They're just designed to get you home.
My Blackburn fits in my jersey pocket and must do at least 100psi - it depends on how long I can be bothered pumping the tyre.
I don't know if those cartridges are recyclable in 'normal' recyc bins. Anyone?
Do you have a track pump? You don't need 110psi in tyres from a mini-pump. They're just designed to get you home.
My Blackburn fits in my jersey pocket and must do at least 100psi - it depends on how long I can be bothered pumping the tyre.
I don't know if those cartridges are recyclable in 'normal' recyc bins. Anyone?
http://www.socialfunds.com/news/article.cgi/article698.html Bottled C02 is recycled :)
http://www.ecogeek.org/content/view/691/ There you go: 6g per litre :)