(Leah Hogsten | The Salt Lake Tribune) Katie Fort of Park City, left, talks with Rad Power Bikes store general manager Ali Conder about accessories for her Rad Runner 1 Plus e-bike that Fort purchased Friday, June 1, 2022. Electric bikes are booming in Utah, and that has prompted Rad Power Bikes, the largest selling e-bike in the country through online sales, to choose Sugar House for its sixth retail bike store.