The Controltech CLS Stem is designed for MTB, Road, and Gravel riders after a lightweight, high performance stem.


  • Made from 3D forged 6061 aluminum to increase strength and reduce weight.
  • Forged manufacturing requires less material, resulting in a stiffer and lighter stem.
  • Available in eight sizes, from 60mm up to 120mm.
  • Flips to give a 5÷ rise or drop depending on your setup needs.
  • SCM-435 steel bolts add further strength while providing a secure fit.
  • Fits 28.6mm steerers and 31.8mm bar clamps.
  • Weighs 110g.


Brand Controltech

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