Hey @LolaC, not sure if you had gotten any answers to your question but I reached out to pedigo @http://www.pedegoelectricbikes.com/shop/26-classic-city-commuter/ and got in touch with them via phone (800-676-8604) Spoke with Josh, he said that it wouldn't work on the pedigo city commuter, that there just wasn't enough room on the back. I do really love the Yepp seats though!