There are a lot of 26x2.125 out there. I would recommend getting a regular cruiser and then add a conversion if you really want an ebike. It will save you hundreds of $$$. A nice 3 or 7 speed aluminum cruiser will run less than $300. The conversion kits are anywhere from $200-$600 depending on where you go. Lots of websites out their to help you customize your cruiser when/if you're ready.