I returned this merchandise and purchased the new one made by Aventon, which I am very satisfied with. It fits well and is much more sturdy.
i would not recommend this product however would recommend the bike itself aventon 500
The rack was an easy install.
These did the job of making it possible to install the Planet Eco rack on my small frame PACE 500. Not very elegant and a bit tricky to bend just right. Had to use a bit of tape to silence a rattle between the extra metal at the end of the stay and the bottom of the rack.