It's ten years since Mavic changed the wheel world with the Helium wheels that ushered in the era of pre-built wheels. Created to celebrate the Helium's anniversary Mavic's Ksyrium ES is the company's lightest wheel pair ever.
http://us.rd.yahoo.com/dailynews/rss/search/cyclocross/SIG=1259q12q5/*http%3A//www.cyclingnews.com/tech/?id=2006/reviews/mavic_ksyrium_es
http://us.rd.yahoo.com/dailynews/rss/search/cyclocross/SIG=1259q12q5/*http%3A//www.cyclingnews.com/tech/?id=2006/reviews/mavic_ksyrium_es