The Model U/1 700c has been designed for the streets, the asphalt, the urban jungle. Sporty 700c wheels and agile frame geometry for taking your spinning class out of the apartment and onto the roads. Reflective details across the bike increases safety and the smooth ride feel of the Allite® Super Magnesium™ frame makes it an all-day comfort machine for real fitness challenges. It is perfect for riders who want a lightweight sports-bike that doubles up as durable, safe commuter with plenty of mounts for racks, fenders, and kickstand.