CARRERA FURY MOUNTAIN BIKE. FORKS : SUNTOUR RAIDON AIR FRONT SUSPENSION WITH LOCKOUT OPTION. GEAR SHIFTER : SHIMANO DEORE RAPID FIRE THUMB SHIFTER. GEARS : SHIMANO DEORE GEARS. BRAKES : SHIMANO HYDRAULIC DISC BRAKES. WHEELS : 27.5 INCH WHEELS. FRAME SIZE : 20 INCH LARGE. THE BIKE CAME TO US WITH A BROKEN FRONT WHEEL SO IT HAS BEEN REPLACED WITH A SHIMANO WHEEL NOT A CARRERA WHEEL, THE BRAKE DISC IS A DIFFERENT PATTERN. SADLY IT HAS SMALL MARKS FROM STORAGE. PLEASE LOOK AT THE PICTURES.