julio 25, 2026
100% 4130 chromoly drain pipe seat post. It provides approx. 1 1/2" offset (essentially adds 1 1/2" to the top tube of your frame by setting your seat 1 1/2" farther back than if you used a straight post). Size: 22.2mm (7/8") Length: 405mm (16") - Minimum insertion is at 2 5/8". 100% chromoly (stamped CR-MO) Brand new, never used or mounted. These are custom made for Porkchop BMX and shipped to us bulk so there is no retail packaging.