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Easton EC90 Zero Carbon Seatpost 300mm


Out of Stock


The EC90 Zero is the lightest seatpost in the Easton line, thanks to its full carbon fibre construction (including the upper and lower clamping plates). This thing is plenty strong too.

By incorporating RAD Relief-Area Design and TaperWall technology, the EC90 Zero has been intelligently designed to distribute stress along the length of the post. Easton also remove material in critical clamp zones to prevent pinching the carbon (which can sacrifice durability).

Key Features:

  • Full carbon fibre construction
  • Relief-Area Design distributes stress along the length of the post
  • TaperWall technology
  • Removes material in critical clamp zones to prevent pinching the carbon
  • Finish: Matte UD Carbon
  • Weight: 200g (31.6 x 400mm)
  • Offset: 0mm
  • Length: 300mm
  • Quill Sizes: 27.2, 30.9, 31.6mm
  • Material: EC90 Carbon

Product Details

  • Easton
  • Black

Delivery & Returns

How long will it take to arrive?

Please check the stock availability notice on your item when placing your order. This item is: Sold out

Please remember to add postal time (2-3 working days) to obtain a complete estimate of delivery to your door.

How will I know it has been sent

You will receive an email to confirm when your item has been sent.

You can also check the status of your order and individual items by accessing your account details and following the prompts.

Please allow 10 working days from the shipping date of your order before notifying us of any late deliveries.

It may be advisable to check with your neighbors to see if your delivery has been left with them, check any places it could be left such as: garage, porch, or behind garbage cans if it was too big to fit through your mailbox. Contact your local post office to see if the item has been returned to the depot as undelivered and awaiting collection.

If I'm not completely happy with my item?

Please see our returns policy.

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Easton EC90 Zero Carbon Seatpost 300mm

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Easton EC90 Zero Carbon Seatpost 300mm