Got a go kart, quad, or drift bike project going? This TDPRO rear axle kit has everything you need in one package! The heavy-duty live axle measures 29 1/8 inches end-to-end with a solid 7/8 inch thick shaft that can handle some serious action. You get two complete 6-inch wheels with 4.1-6 tires, rims, and inner tubes - ready to roll right out of the box. The kit includes a T8F 58-tooth sprocket for smooth power transfer and a 160mm brake disc for reliable stopping power. Two pillow block bearings provide stable support, and the position of both sprocket and brake disc can be customized to fit your specific setup. The wheels feature a 3-bolt pattern with 3-inch bolt spacing, compatible with many popular kart models. Whether you're building from scratch or upgrading an existing ride, this complete axle solution saves you the hassle of sourcing individual components. The quality construction ensures durability whether you're racing around the backyard or hitting the trails. Just remember - the longer gold spacer goes with the sprocket side, shorter one with the brake side. Time to get that project moving forward with professional-grade components that won't break the bank!