This frame and fork was custom built for Dreamride by Blaze Cycles in Moab, Utah. The curved top and down tubes are stainless steel. The bike is for use as a fat tire town bike. The frame and fork have been in the shop for a few years begging for an owner to bless these handmade goodies with a kit suitable for its quirky nature. The frame and fork feature rack mounts and ziptie guides for full cable runs under the down and top tubes--suitable for wet climates. Top tube is 23" and seattube is 18", best for riders from 5'9" to 5'11". Seatpost size is 27.2. Headtube is 1 1/8". There is a missing screw in the dropout. Great deal on a frame that would cost $1900 if you walked in a had it made at Blaze.