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Box Hex Lab Stem Black 28.6 Clamp

Brand: Box



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Brand: Box

Based on our Box One™ Trail (aka Cusp) Mountain Stem, Hex Lab™ Mini Stems are 3D cold forged from 6061-T6 aluminum alloy, giving them an incredible strength to weight ratio. With a proprietary 28.6mm clamp interface, they are the first of their kind — an oversized design for younger riders that minimizes flex and enhances rigidity.

  • 1 1/8 fitment
  • 45mm or 40mm Reach Reach
  • Black Only
  • Mini size available seperately