Carbon fiber is a wonderful material.

Not only is it lighter than aluminum and steel, but it also helps reduce vibrations, creating a more comfortable ride. The Easton EC90 SL Carbon Seatpost takes superlight unidirectional carbon and applies Independent Saddle Adjustment, which allows for a perfect fit with independent seat angle and fore-aft movement. The ISA makes it easy to adjust your saddle without having to undo your rail clamps.


ISA technology makes it easy to dial in the saddle angle
Superlight unidirectional carbon helps reduce vibrations for a smoother ride
Available in both a zero and 20mm offset


Diameter 27.2mm
Length 350mm
Offset 0mm, 20mm
Material Unidirectional Carbon
Intended Use Road, Gravel, Cyclocross
Weight 195g (Zero Offset)

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