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EC90 SL ISA Seatpost

SKU: SP20EC90SL27.2X350X0MMBLK
Sale price $199.99
Setback (mm)
Diameter

The newly redesigned EC90 SL ISA Seatpost takes our superlight unidirectional carbon and applies our patent pending Independent Saddle Adjustment, allowing for perfect fitment with independent seat angle and fore-aft movement. ISA allows you to refine your positioning without needing to undo your rail clamps for each minute tweak. Saddle angle is then locked in place so you have the confidence your saddle will stay put after you find your fit.

Specs

- SEATPOST WEIGHT: ZERO - 195g, SETBACK - 200g
- FINISH: MATTE BLACK UD CARBON
- HEAD OFFSET: 0mm, 20mm
- LENGTH: 350mm WITH 80mm MIN INSERT
- QUILL SIZES: 27.2mm
- MATERIAL: EC90 CARBON

Features

Available in Zero and 20mm offset, and coming in at 195g, the new EC90 SL ensures a secure fit and a super light upgrade for your dream build. Easton is also happy to introduce our 27.2 Di2 Battery Insert for use with all ISA 27.2 seatposts.

Manuals

Shipping & Returns

FREE SHIPPING ON ORDERS OVER $100
Nice and easy, you wont pay for shipping on any order over $100.

$10 FLAT RATE SHIPPING
For all orders under $100, you'll only pay $10 to ship anything on our site anywhere! Please note we cannot ship to P.O. Boxes or APO/FPO addresses. Typically orders will take 1-2 business days to prepare and another 3-7 days to arrive at your address. Of course we try to ship as fast as possible so you're on your bike faster!

Returns & Exchanges

30 Day Returns
Got the wrong size? don't like the colour? no problem, we accept returns up to 30 days from you receiving it. All product must be in new, uninstalled condition with the original packaging intact

Customer Reviews

Based on 10 reviews
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T
Thomas M.
:+1: Smooth Riding

It’s now easier for me to install and adjust a saddle.

C
Christie S.
EC90 SL ISA

this seatpost is lighter weight than the Terra Roval that it's replacing! Super sleek design too!

E
Edu
Amazing

I got mine i really love it. I tried many cheap seatpost. But I said no more I want try this one and it’s wonderful looks good with my prolongo scratch pro Nack

G
German

Beautifully handcrafted and light weight; comes with both round and oval rail clamps. Love that you can move the saddle forward and back without having to fiddle with the saddle angle.

C
Chris
Great seat post, one flaw

Good: Super super light, very easy to adjust.
Flaw: the internal diameter of the seat post is wider than typical due to the super thin walls meaning that a Di2 internal battery fitted with Easton's own battery holder (or other brands) does not fit tightly enough to retain the battery. Returned the battery holder, attempting some workarounds with other brand battery holders and tape....

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