Zipp SL Speed Stem - 90 mm, 31.8 Clamp, +/-6, 1 1/8", Matte Black, B2 Matte Black EA Stems

00.6518.042.002 Zipp SL Speed Stem - 90 mm, 31.8 Clamp, +/-6, 1 1/8", Matte Black, B2 Stems EA Matte Black Stem Angle (deg) +6 Stem Angle (deg) -6 Length 90 Material Carbon S.H.I.S. Stem Clamp Diameter 28.6 Bar Clamp Diameter (mm) 31.8 Color Matte Black Weight 123 Defined Color Black Stack Height 41