The VO Tall-Stack stem offers a clean look on a modern bike. The angle is 17 degrees, so the stem is level on most frames. The construction is cold forged alloy with a polished finish. 75mm stack height. 31.8mm clamp size (use the shims listed on the stem page to fit 26.0mm or 25.4mm bars). 148g (in 100m size). Note that there is a minimum-insertion line marked inside the stem, about 15mm below the top. Not recommended for carbon steerer tubes.
- Material Aluminum Alloy
- Stem Type Threadless
- Quill Length/Clamp Height 75mm
- Quill/Steerer Diameter 1 1/8"
- Stem Clamp Diameter 31.8mm
- Rise (degrees) -17
- silver polished or black
- 90 - 110 mm