Stowabike 20" Pro Alloy Folding Compact City Road Bike 6 Speed Shimano Bicycle Perfect Adult Commuter bike with Compact Folded Size Lightweight 20" Alloy Folding Frame Shimano RS35-6 6 speed revo shifter Rear Derailleur: Shimano TY21 6 speed Pedals: 9/16" Folding Type Pedal