Amazon.com: DSHUJC Adult Folding Bicycle, Lightweight City Bike 15-inch Wheels Aluminium Frame with Adjustable Handlebar Seat, v Type Brakes, Single-Speed : Sports & Outdoors
OPELIT Downtown City Bike 8 Speed Men's Bike 60 cm Frame Height Aluminium Hydro Frame 28" British Green - Shimano Brakes, Schwalbe Tyres, Selle Royal Saddle : Amazon.de: Sports & Outdoors