Chatting with a neighborhood mechanic, a shop will often chop the seatpost ahead of sale, so you shouldn't have to bother with this far too much however, if you need to do must, Never worry mainly because it can be carried out! Only for reference this was for the size https://landenqobeo.thenerdsblog.com/32097296/the-fact-about-state-bicycle-that-no-one-is-suggesting