BBB BHS-08 Road Force II, 6 Degree 31.8mm, Road Stem Strong 6061 aluminium. 3D forged one-piece construction. For oversized road handlebars. Stainless steel bolts. Bar bore: 31.8mm. Angle: 6 degree. Extensions: 60, 70, 80, 90, 100, 110, 120 & 130mm. Weight: 162g.