SeatpostPartial spec
Easton EA90 EA90 ISA Seatpost
Lists today at $110
Own a Easton EA90 EA90 ISA Seatpost?
Track its value in your garage, or list it for sale locally in a few taps.
What a used one is worth
New
$110
$93 to $110
Like new
$104
$89 to $110
Excellent
$99
$84 to $109
Good
$82
$70 to $91
Fair
$60
$51 to $67
For parts
$33
$28 to $36
From the current list price, adjusted for condition. Guidance from our catalog, not an appraisal.
Overview
- Brand
- Easton
- Series
- EA90
- Model
- EA90 ISA Seatpost
- Type
- Seatpost
- Years
- up to 2026
- Current list price
- $110 (as of 2026-09)
Compatibility
- Seatpost diameter
- 27.2
Specifications
- Clamp
- ISA independent saddle adjustment
- Material
- aluminum
- Setback mm
- 0, 20
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.