• Pro Tharsis Seatpost - Carbon

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Pro Tharsis Seatpost - Carbon

The Tharsis carbon seatpost is made from lightweight unidirectional T700 & T800 carbon fibre that makes it incredibly strong and also very light. It features a side mount clamp for easy access and adjustment of your saddle angle and fore/aft position. This is the perfect seatpost for aggressive XC racing.


  • Lightweight Unidirectional T700 & T800 carbon fibre construction
  • Internal Di2 battery compatible
  • Weight: 199g

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

  • Delivery costFREE
  • Delivery toUSA
  • 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
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Buying Guide

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