Amazon.com : ULTRACYCLE Seatpost - 26.2X350mm, All Alloy, Black Kalloy - Versatile BMX, Road, MTB Bike Seat Post - SP-243 : Bike Seat Posts And Parts : Sports & Outdoors
Amazon.com : Evo Kalloy 26.2 X 400mm Black : Bike Seat Posts And Parts : Sports & Outdoors