9,0 kg http://www.choody.com/galeria,coust_parts09 Need to buy front Continental Race King 2.2 and will be fine. This is my lighest bike ever. Rims are perfect! strong stiff and light 544/622g. Bar is a little lower(1cm maybe), longert (710mm) than old version and lighter 275g. Waiting for my hydroxx 09 frame. I dont know what geo is there 1075 or 1092. I'm confused ( tribalzone)