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Easton EA70 AX Dropper Seatpost
27.2 x 350mm - 50mm Travel
27.2 x 400mm - 50mm Travel

Easton EA70 AX Dropper Seatpost

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Backorder: This item is currently out of stock but is available to purchase today as a backorder. The expected availability date shown above is our best estimate as to when it will be shipped to you, but this date is subject to change based on our receipt of this item from its vendor. Shipping in the continental US is free for all backorder items (for international orders, our customer service team will contact you when the item is available to ship). Your credit card will not be charged until your item ships (Paypal requires payment up front, but you can cancel for full refund). Anytime prior to shipment, your backorder can be cancelled by contacting our customer service team.

Eliminate The Unnecessary And Upgrade To The Unbelievable

No matter how hard you ride, there is always room for improvement. Crush those ultra-difficult gravel and mountain bike trails with the always reliable Easton EA70 AX Dropper Seatpost.

Tough and durable EA 70 Alloy make up the body of this one-of-a-kind seat post, finished with a black ANO coating to improve style. A 50mm travel is perfect for just about any trail, even a fast 4 mile downhill with a 1000ft drop off. This incredible Seatpost can be paired with drop bar optimized levers or drop bar compatible shifters to deliver a ride just the way you like it. The cable can attach from either direction of the post to accommodate any added drop components.

The EA70 AX Dropper Seatpost joins Easton's AX series of horizon-expanding drop-bar gravel and adventure componentry. Two lengths – 350mm or 400mm – provide a better fitment on dropped top-tube gravel bike frame design. Featuring a reliable cartridge design and internal routing, perfect for any wide-tired CX bike to modern gravel bikes.


  • Can be paired with drop bar optimized levers or drop bar compatible shifters
  • Cable attaches from either direction for compatibility with all dropper levers
  • Two lengths for better fitment on dropped top-tube gravel bike frame designs
  • Unique Black ANO finish
  • Durable 400g weight
  • Non-offset head
  • 50mm drop
  • Customizable 350mm or 400mm length
  • Quill sized at 27.2mm diameter
  • Constructed from EA70 Alloy

  • B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.

    27.2 x 350mm - 50mm Travel

    Seatpost Clamp: 27.2 

    Seatpost Type: Dropper 

    Setback: 0 degrees

    Mfg PartNum: SP21EA70AXDP27.2x350x50 

    27.2 x 400mm - 50mm Travel

    Mfg PartNum: SP21EA70AXDP27.2x400x50 

    Seatpost Clamp: 27.2 

    Seatpost Type: Dropper 

    Setback: 0 degrees

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