The deda zero1 handlebar now featuring a sleek new logo and and coloured graphics these immensly comfortable handlebars featuring the famous deda rhm shape and round cross tube section help to give you the most comfortable ride possible deda zero1 handlebar features finish black on black bob shape rhm rapid hand movement material double butted 6061 alloy outside to outside drop 130mm reach 75mm dia 317mm sizes 38cm 40cm 42cm 44cm 46cm weig