7 Speed, Aluminum Alloy Frame, Multiple Colors 26 Inch Bike,Cargo Bike for Women and Men W1019P218112Bike combines the features of a comfort bike and a commuter bicycle, comes 85% assembled. 7 speed shifter and derailleur riding from leisure to long distance commutes Aluminum alloy frame,with front and rear racks can easily carry backpacks. Black leather saddle and Comfortable grips ,front 20*2. 1 rear 26*2. 1 KENDA high quality Tires provide excellent roll, and a cushioned, stable ride Double disc brakes more softer and faster braking response