I need to know what is the seat post size for a Worksman Adjustable tricycle. The one i built up for my sister needs a layback seat post. I don't have access to trike at this time. Will be getting one and going down south to install it for her. Current seat position make it hard for her to ride without discomfort to her legs and inability to set feet on pedals properly. Any help would be great.
Thanks
Thanks