The easton ec90 cnt zero seatpost is available in three different size options with a zero offset design this seatpost has a full carbon construction to dampen vibrations and enhance comfort leading the easton ec90 to more than justify its price tag easton bike parts have developed a fine reputation throughout the cycling world for their style and reliability with the easton ec90 seatpost you39re bound to earn the respect of fellow riders as they39ll be aware that you39ve splashed t