dap..
http://www.google.ro/imgres?q=adaptor+roata+bolt-on&um=1&hl=ro&sa=N&tbm=isch&tbnid=dEdCTAnMuD-G-M:&imgrefurl=http://www.dirtbike.ro/forum/discutii-tehnice/6-roti/4213-pot-converti-un-butuc-pt-bolt-on-cu-ax-de-20-la-ax-de-10/&docid=UeZ4OOC7pCtsTM&itg=1&imgurl=http://www.novatec.com.tw/novatec/english/images/upload/pro/1149751577/big_file2.jpg&w=600&h=528&ei=EUPwT6rTCe7O4QTU_9zjDQ&zoom=1&iact=hc&vpx=309&vpy=358&dur=429&hovh=211&hovw=239&tx=115&ty=82&sig=110772238018027800162&page=1&tbnh=142&tbnw=159&start=0&ndsp=12&ved=1t:429,r:5,s:0,i:87&biw=891&bih=711
Mai este un topic legat de acest subiect