Zipp Service Course Stem - 130mm, 31.8 Clamp, +/-6, 1 1/8", Aluminum, Blast Black, B2 Blast Black EA Stems

00.6518.032.015 Zipp Service Course Stem - 130mm, 31.8 Clamp, +/-6, 1 1/8", Aluminum, Blast Black, B2 Stems EA Blast Black Stem Angle (deg) +6 Stem Angle (deg) -6 Length 130 Bar Clamp Diameter (mm) 31.8 Color Blast Black Weight 150 Material Aluminum Defined Color Black Stack Height 41 S.H.I.S. Stem Clamp Diameter 28.6