Diamondback Bicycles 2014 Trace Dual Sport Bike with 700c Wheels Butted 6061-T6 Aluminum Dual Sport Frame SR Sun tour NVX suspension fork with 75mm of travel Tektro Novelo mechanical disc brakes with 6" rotors Shimano 8-speed Deore front, Acera rear derailleur, twist shifters Weinmann SL-7 Double wall rims keep the wheels strong