Sports cycle, front and rear gears Brand/MOUNTAIN Model/T-530 Size/26 inches, suitable for heights from 160 to 185 Frame/17 inches Materials/Steel Front fork/SUNTOUR Brakes/Hydraulic disc Gear/SHIMANO 21 speeds (3 front, 7 rear) Color/Black and blue Add-ons/Battery to charge phone, full bike lights for night, front basket, phone holder, and bell