 you know the type of racks you may need and let's cover this for both types of bikes one for the you know more bikes like you and i would ride and then for the mountain bikes first of all i guess the question would be would this be a different type of of setup or rack system for uh you know a mountain type electric bike you know so the mountain bikes are going to be in some cases actually a little bit lighter than like a bike like that you have but um