source factory mountain bike 24/26-inch double shock absorption integrated wheel folding mountain bike bicycle bicycle

top with (black and red) spoke wheel top with (black) spoke wheel top with (army green) spoke wheel top with (black orange) spoke wheel top with (white and black) spoke wheel top with (white and blue) spoke wheel top with (black and red) three knives top with (black) three knives top with (army green) three knives top with (black orange) three knives top with (white and blue) three knives top with (black and red) six knives top with (black) six knives top with (army green) six knives top with (black orange) six knives top with (white and black) six knives top with (white and blue) six knives top with (black and red) ten knives top with (black) ten knives top with (army green) ten knives top with (black orange) ten knives top with (white and black) ten knives top with (white and blue) ten knives high configuration (black and red) spoke wheel high-end (black) spoke wheel high configuration (white blue) spoke wheel high-end (black orange) spoke wheel

26 inches x17 inches 21 speed 24 speed 27 speed 30 speed