Retrospec Bicycles Mantra-7 Urban Commuter Bicycle Hand-built, Tig-welded urban comfort steel frame, perfect for commuting to work, cruising at the beach, and racing circles around competitors Move quickly & efficiently with 7-speed Shimano Altus derailleur & Shimano Revoshift grip twisting shifters-hands never leave position while shifting Ride smoothly on our renowned wheelset with 43mm Super deep-v rim, sealed bearing hubs, and Kenda Kwest commuter tires with water dispersion grooves Comes standard with Kenda Kwest commuter tires, VP freestyle pedals, KMC chain, and Super deep-v rims-the ultimate cycling machine The mantra-7 has everything you need for your commute