27.2mm - 31.6mm tube diameter sizing. 80mm - 125mm travel distance. Item Specs for each style show in photos. All brand new and sourced direct from the supplier. This item is in the category "Sporting Goods\Cycling\Bicycle Components & Parts\Seatposts".
The seller is "mydecorationsaus" and is located in this country: AU. This item can be shipped worldwide.