CARRERA HELLCAT MOUNTAIN BIKE. FORKS : SUNTOUR FRONT SUSPENSION. GEAR SHIFTER : SHIMANO RAPID FIRE THUMB SHIFTERS. BRAKES : CLARKS HYDRAULIC DISC BRAKES. WHEELS : 27.5 INCH WHEELS. FRAME SIZE : 20 INCH LARGE. SADLY IT HAS SMALL MARKS PLEASE LOOK AT THE LAST PICTURE.