• Thomson Elite X4 1.5" MTB Stem

        • $72.49 72.49
        • RRP $101.49
        • Save 29%
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Thomson Elite X4 1.5" MTB Stem

Thomson X4 One Point Five Stems feature Custom heat-treated bolts with corrosion-preventative plating.


  • Machined 7000-series extruded bar stock with new steerer clamp assembly
  • Custom heat-treated bolts with corrosion-preventative plating
  • 31.8mm bar clamp with smooth edges for carbon bars; 1.5" steerer
  • 41mm height
  • Stem Length: 45mm
  • Stem Angle: 0 deg
  • Bar Clamp Diameter: 31.8mm
  • Steerer Tube: 1.5"
  • Intended Use: Mountain
  • Weight: 169g

Buy Thomson Components from Chain Reaction Cycles, the World's Largest Online Bike Store.

  • Delivery cost $9.99
  • Delivery toUnited States of America
  • 365 Days return or exchange

    If you're not completely satisfied with an item you may return it within 12 months of purchase. We'll give you a full refund if the item hasn't been used or the component hasn’t been fitted.

    More information on returns
  • Pay by Bank Transfer, PayPal or Card


  • Colour: Silver, Black
  • Length: 45mm, 75mm, 95mm
  • Material: Alloy
  • Diameter: 31.8mm
  • Steerer Diameter: 1.5"

Interested in Thomson Stems?

Stems Buying Guide

  • We've got everything you need to know in our buying guide.

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