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Easton EC90 SL Carbon Seatpost

sku# 250267
Easton - EC90 SL Carbon SeatpostEaston - EC90 SL Carbon Seatpost
Model Info
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Product Info

Super light, mega strong, and as comfortable as you can get: a Easton EC90 SL Carbon Seatpost is a simple luxury that pays dividends on its first ride. Made entirely from Easton's best carbon (even the seat clamps), this post is thin where it should be and thick where it needs to be. It comes in two offsets to help riders really dial in their perfect fit. Simply perfect.

Product Details


EC90 CarbonEaston's highest quality carbon combines low weight, high strength, and excellent ride quality.


20mm or 0mm Offset Available

27.2mm Diameter


Taperwall TechnologyImproved strength without the weight penalty.

Micro Adjusting Carbon Clamp

Relief-Area Design

Matte Carbon Finish


  • Material: Carbon Fiber
  • Biking Type: Road, Gravel/Adventure, Urban/Commuter More 
  • Used For: Road, Gravel, Bikepacking More 
  • Dropper Seatpost: No
  • Weight (g): 200
  • Warranty: 2 Years
Size 27.2x350mm, 0mm Offset 27.2x350mm, 20mm Offset
Weight (g) 200 200
Diameter (mm) 27.2 27.2
Length (mm) 350 350



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