Package includes: (1) Axle Assembly, (4) Wheels (with tire, rim, tube), (1) T8F Chian, (1) Brake Master Cylinder Caliper Assembly, (1) Sprocket, (1) Brake Disc, (2) Pillow Block, (2) Front Wheel Hubs, (1)Left & Right Steering Knuckle. Shaft Overall Length (from end to end): 740mm (29 1/8). The thickest part of the shaft is 22mm (7/8).Wheels: 12 9/16" Tall & 4 1/2" wide come with 4.1-6 tire, 6 rim, and inner tube. Brake Disc Diameter: 160mm(6 1/4). The position of brake disc and sprocket can be changed, but the longer gold spacer bush should be along with sprocket, and the shorter one along with the brake side. This item is in the category "Sporting Goods\Outdoor Sports\Go-Karts (Recreational)\Parts & Accessories". The seller is "wendabusiness" and is located in this country: US. This item can be shipped to United States.