Sports cycle, front and rear gears Brand/MOUNTAIN Model/T-530 Size/26 inches, suitable for heights from 160 to 180 Frame/17 inches Materials/Steel Front fork/SUNTOUR Brakes/Hydraulic disc Gears/SHIMANO 21 speeds (3 front, 7 rear) Color/Black and blue Extras/Battery to charge phone, full bike lighting (frame and front light), basket, phone holder, bell, and mirrors