![Amazon.com : Ultimate Sports Engineering Seatpost CRB 27.2 400mm Micro USE Alien, Black : Sports & Outdoors Amazon.com : Ultimate Sports Engineering Seatpost CRB 27.2 400mm Micro USE Alien, Black : Sports & Outdoors](https://m.media-amazon.com/images/I/51uJXszq2oL._AC_UF1000,1000_QL80_.jpg)
Amazon.com : Ultimate Sports Engineering Seatpost CRB 27.2 400mm Micro USE Alien, Black : Sports & Outdoors
Our Alien Carbon seatpost just got featured on James Bracey's dream gravel bike! Thanks for the pick @james.bracey.188 @CyclingWeekly ! To see the rest... | By Ultimate Components | Facebook
![Universal Cycles -- U.S.E. Alien Carbon Seatpost [ULTALIEN400272C, ULTALIEN400309C, ULTALIEN400316C] Universal Cycles -- U.S.E. Alien Carbon Seatpost [ULTALIEN400272C, ULTALIEN400309C, ULTALIEN400316C]](https://www.universalcycles.com/images/products/large/106579.jpg)