When I picked up my bike from the shop for purchase I noticed it had 3 spacers under the stem. Has anyone removed those and cut/lowered their steer tube? I'm thinking about taking it to a shop to have it done but I'm curious as I'm sure cables will need to be shortened (shift and brake for sure I imagine). I'm thinking shortening the cable that goes from hub to battery/motor/whatever is probably not easy/possible? I wish I would have thought about this when I bought the bike to ask if they could shorten.