TOPBAR OS BHB-04OS Handlebars – MTB Category: Handlebars Tag: BBB Cycling Description Description Double-butted 2014 T6 aluminum. Rise: 0 mm. Backsweep: 5 degree. Width: 580 mm. Bar center diameter: 31.8 mm. Weight: 181 grams. Related products ECOCOMBO BLS-76 Lights – Safety COLDSHIELD BWG-22 Gloves – Winter FALCON BHE-01 Helmets – Road DASHBOARD BCP-15W DashBoard