SeatpostPartial spec
Easton EC90 EC90 Seatpost
Lists today at $147
Own a Easton EC90 EC90 Seatpost?
Track its value in your garage, or list it for sale locally in a few taps.
What a used one is worth
New
$147
$125 to $147
Like new
$140
$119 to $147
Excellent
$132
$112 to $146
Good
$110
$94 to $121
Fair
$81
$69 to $89
For parts
$44
$37 to $49
From the current list price, adjusted for condition. Guidance from our catalog, not an appraisal.
Overview
- Brand
- Easton
- Series
- EC90
- Model
- EC90 Seatpost
- Type
- Seatpost
- Years
- up to 2026
- Current list price
- $147 (as of 2026-09)
Compatibility
- Seatpost diameter
- 27.2, 30.9, 31.6
Specifications
- Material
- carbon, including the clamp plates
- Length mm
- 300, 350, 400
- Setback mm
- 0, 20
- Construction
- RAD Relief Area Design, TaperWall
The store shows $146.99 for some sizes and $193.19 for others with no struck through price; list_price_usd is the lowest variant. First year not stated. US price from the maker US store (USD), Sep 2026.
For sale now
None listed right now. Save a search in the app and get told when one appears. Parts are local pickup at launch.