Store New Arrivals Add to Favorite View Feedback Contact "AlveyTech 4" Go-Kart Live Axle Hub, 1" to 3/4" Step-Down, 8" Wheels, 4 Lug Kit" Description Item Package Quantity 2 Bolt Pattern (Pitch Circle Diameter) 125 Millimeters Manufacturer Part Number E41-8591 Item Weight 4.49 pounds Bolt Pattern (Number of Holes) 4 Exterior Milled Rim Diameter 8 Inches Specs - Each 4" x 4" go-kart live axle hub comes with a 2-3/4" hub length, 1" axle diameter with a 3/4" step-down, and uses a 1/4" keyway slot. Includes four lug nuts Set of 2 - We offer this hub as a pair Use - Commonly used on gokarts, quads, ATVs, and trikes that use 8" wheels Durable - Made of tough durable steel Has your old hub failed, or do you need a new hub to complete an old DIY project you have sitting around? One of our replacement steel hub sets is what you can rely on to get you back up and rolling again. The 4" x 4" go-kart axle hub is most commonly found on go-karts using 8" wheels. Although these hubs are incompatible with Yerf-Dog 'karts, these are compatible with many quads, ATVs, and trikes that use this same hub. These hubs feature four lug nuts, and the hubs are 2-3/4" long. The inner bore is milled for a 1/4" axle key. The most common style for gokarts features a 1" inner (or inboard) shaft diameter with the axle turned down to a 3/4" outer diameter. Please note that our AlveyTech 4" x 4" Go-Kart Live Axle Hubs with 1" to 3/4" Step-Down are sold in packs or as a single. Pick from our single, 2-pack, or 4-pack option for convenience. Specs are going to be important when selecting a new hub. Please refer to our following specs to see if this will be the right hub for your project. SPECIFICATIONS: Diameter: 5" (125 mm) Length: 2-3/4" Keyway key size: 1/4" (6.5 mm) Inboard axle bore diameter: 1" Outboard axle bore diameter: 3/4" Mounting lugs (across): 4" Mounting lugs (side by side): 2-7/8" Lug length: 1-1/16" Lug thread: 1/2x20 ABOUT US We offer the best prices around on high quality products. Our E-store includes media such as books, movies, music and games while offering electronics, toys, sporting apparel, clothing, tools, general home, garden items and more. SHIPPING We are always working hard to ensure your package arrives as soon as possible. Please understand that some factors like weather, high postal traffic, and the performance of shipping companies are outside of our control. RETURNS We offer a 30-Day Return Policy on items which you are not completely satisfied with. You have the option for a full-refund or an exchange of the item. PAYMENT We accept PayPal. CONTACT US This page content is yet to come Please ad us to your favorite seller and visit again later Thank You CUSTOMER SATISFACTION We try our very best to make sure every customer is completely satisfied. If there's a problem, message us! We're happy to help.