Best Go Kart Wheel Hub for Front and Rear Axles

#1 · Best Overall

1. jtfrkope Live Axle Hub

Best for: 8-inch-wheel axle builders.

Why it ranks #1: Pair of 4 x 4 hubs specifies a 1-inch axle, 3/4-inch step-down, 1/4-inch keyway, 2-3/4-inch length, and four lug nuts.

The 1-inch bore with a 3/4-inch step-down gives this jtfrkope hub a defined axle transition for go-kart or dune-buggy builds. Its 4-by-4-inch pattern and 1/4-inch keyway help identify the intended wheel and shaft arrangement before installation, while the pair format supplies hubs for both sides.

A 2-3/4-inch hub length and 1/4-inch keyway slot specify the connection and mounting dimensions, helping builders assess the part against their axle setup. The 1-inch diameter steps down to 3/4 inch, so the hub is suited to that shaft arrangement rather than a uniform-bore axle. Its stated compatibility with go-karts and dune buggies using 8-inch wheels narrows the use case, and four lug nuts are included.

Skip it if you need a single hub for a 5/8-inch front spindle; DJ-Motor TY-B0259 is a front-hub option with a 5/8-inch specification.

Choose this pair for a go-kart or dune buggy with 8-inch wheels and an axle matching its 1-inch-to-3/4-inch step-down and keyed connection. Its listed wheel application is specific, so it is not a general-purpose hub choice.

Listed on Amazon as: Go Kart Live Axle Hub 4" x 4" Wheel Hub for 1” Shaft,with 1" to 3/4" Step Down 2PCs

#2 · Best Keyed Pair

2. awtetpje Live Axle Hub

• Weight: 6.91 lb
• Package Dimensions: 13.2 x 9.02 x 5.2 in

Best for: Keyed live-axle hub pair.

Why it ranks #2: Includes two 4 x 4 hubs with a 1-inch-to-3/4-inch step-down, 1/4-inch keyway, 2-3/4-inch length, and four lug nuts.

A 1-inch inboard shaft that steps down to 3/4 inch is the defining fit arrangement of this awtetpje live axle hub set. The 4-by-4-inch pattern, 1/4-inch keyway, and two-piece quantity make its intended connection and wheel setup easier to identify for go-kart or dune-buggy builds.

Each hub has a 2-3/4-inch length and a 1/4-inch keyway slot, giving builders concrete dimensions to compare with a keyed axle assembly. The inboard diameter is 1 inch and the outboard diameter is 3/4 inch, so the step-down is integral to the fit rather than an optional adjustment. The listing specifies go-karts and dune buggies with 8-inch wheels, and includes four lug nuts for the stated wheel arrangement.

Skip it if you need a 1-1/4-inch rear axle hub for a wagon or buggy; JAVIK’s Go Kart 1-1/4" Wheel Hub lists that bore and those vehicle types.

This pair fits buyers assembling a keyed live axle with the specified 1-inch-to-3/4-inch step-down and 8-inch wheels. Check those dimensions against the axle and wheel setup before choosing it for a go-kart or dune buggy.

Listed on Amazon as: 4" x 4" Go-Kart Live Axle Hub 1" to 3/4" Step-Down 1/4" Keyed Shaft 2PCS

#3 · Best 1-1/4-Inch Fit

3. JAVIK 1-1/4-Inch Hub

• Weight: 1.48 lb
• Package Dimensions: 4.76 x 3.66 x 3.11 in

Best for: 1-1/4-inch rear axle repairs.

Why it ranks #3: Rear live axle hub lists a 1-1/4-inch bore for go-karts and buggies, with four bolts and four nuts included.

The 1-1/4-inch bore makes this JAVIK hub a specified rear live-axle option for go-karts, off-road carts, wagons, and buggies. Its aluminum construction is described as rust and corrosion resistant, while the included four bolts and four nuts provide listed fastening hardware alongside the single hub.

For a rear-wheel replacement, the 1-1/4-inch bore gives buyers a clear axle-size target, and the listing identifies go-karts, off-road carts, wagons, and buggies as compatible vehicle types. Aluminum construction is described as resistant to rust and corrosion, a useful material attribute for a part exposed during vehicle use. One hub ships with four bolts and four nuts, so the specified hardware is included for installation planning.

Skip it if you need a 1-inch rear axle bore for an off-road cart 4×4; M MATI’s 1-inch-bore rear hub matches that specification.

This is a practical match for a rear axle measuring 1-1/4 inches on a listed go-kart, cart, wagon, or buggy. It includes one hub and fastening hardware, so account for the single-hub quantity in a two-side repair.

Listed on Amazon as: JAVIK 1-1/4" Bore Rear Live Axle Aluminum Wheel Hub Compatible with Go Kart Off Road Cart Wagon Buggy

#4

4. zozoye 1-1/4-Inch Hub

Best for: 1-1/4-inch billet rear hubs.

Why it ranks #4: Rear live axle hub lists a 1-1/4-inch bore and go-kart, off-road cart, wagon, and buggy fitment; the listing identifies billet aluminum construction.

A 1-1/4-inch bore and 4-by-4 billet aluminum construction define this zozoye rear live axle hub for go-karts, off-road carts, wagons, and buggies. The listing describes the billet as lightened, linking its construction to handling, while the single-hub component description sets a clear quantity expectation for repairs.

The 1-1/4-inch bore specifies the rear live axle size, helping builders screen for compatibility across the listed go-kart, off-road cart, wagon, and buggy uses. Zozoye identifies the construction as 4-by-4 billet aluminum and lightened, describing it as a durability and handling feature. Since the included component is one rear hub, buyers replacing a pair should account for the single-unit quantity when planning parts for the job.

Skip it if you need a keyed 1-inch rear hub for a drift trike; DJ-Motor TY-B0263 specifies a 1-inch bore and 1/4-inch keyway.

This is for buyers matching a 1-1/4-inch rear live axle on a listed go-kart, off-road cart, wagon, or buggy. The lightened billet construction is a stated feature, but the package is one hub rather than a pair.

Listed on Amazon as: 1-1/4" Bore Rear Live Axle Aluminum Wheel Hub for Go Kart Off Road Cart Wagon Buggy

#5 · Best Aluminum Rear Hub

5. M MATI 1-Inch Rear Hub

• Weight: 1.9 lb
• Package Dimensions: 6.06 x 5.28 x 3.62 in

Best for: 1-inch off-road rear axles.

Why it ranks #5: Aluminum rear axle hub specifies a 1-inch bore and fitment for go-karts, utility vehicles, fun carts, and off-road carts.

A 1-inch bore for a rear axle is the key fit specification on this M MATI aluminum hub, which is expressly limited to off-road cart 4×4 applications. That restriction gives buyers a more focused compatibility target than a broad vehicle list, while the aluminum construction addresses the component’s material choice.

The 1-inch bore identifies the rear axle size this hub is intended to accept, helping narrow fit checks for an off-road cart 4×4. M MATI also lists go-karts, utility vehicles, fun carts, and off-road carts as fitment categories, but specifically calls out only off-road cart 4×4 as the fit restriction. Aluminum construction is described as impact resistant, rust proof, and resistant to deformation, supporting use in the stated cart context.

Skip it if you need a 1-1/4-inch rear live axle hub; JAVIK’s Go Kart 1-1/4" Wheel Hub matches that bore specification.

Consider this hub when the rear axle measures 1 inch and the vehicle is an off-road cart 4×4. Its stated fit restriction matters more than the broader vehicle categories, so verify the application against that specific boundary.

Listed on Amazon as: M MATI 1" Bore Rear Axle Aluminum Wheel Hub for Go Kart Off Road Cart 4×4 Utility Vehicle Fun Cart

#6

6. DJ-Motor 1-Inch Rear Hub

Best for: 1-inch keyed rear hub builders.

Why it ranks #6: Aluminum rear hub specifies a 1-inch, 25 mm bore and 1/4-inch keyway for go-karts and drift trikes; one hub is included.

A 1-inch, 25 mm bore with a 1/4-inch keyway defines this DJ-Motor rear hub for go-karts and drift trikes. The red lightened billet aluminum construction gives the part a distinct material and format, while its single-hub package and three-bolt note help builders plan the required hardware and quantity.

The 1-inch (25 mm) bore and 1/4-inch keyway identify the rear axle connection, helping buyers compare the hub with a keyed shaft before assembly. DJ-Motor lists go-karts and drift trikes as its fitment, and describes the hub as lightened billet aluminum. One hub is included, and the listing says each hub needs three bolts, so a multi-hub build requires planning around both the package quantity and fastening requirement.

Skip it if you need a 1-1/4-inch bore for a rear live axle; zozoye UAA69 specifies that bore for go-karts, carts, wagons, and buggies.

Pick this for a go-kart or drift-trike rear axle that matches the 1-inch keyed bore. It is supplied singly and the listing specifies three bolts per hub, so plan quantity and hardware for the whole assembly.

Listed on Amazon as: DJ-Motor Red 1" 25mm Bore with 1/4" Keyway Lightened Billet Rear Wheel Hubs for Go Kart Drift Trike

#7

7. DJ-Motor 5/8-Inch Front Hub

Best for: 5/8-inch front hub buyers.

Why it ranks #7: Front hub for go-karts, mini bikes, and drift trikes includes dual-sealed 5/8-inch bearings; the package contains one hub.

Dual-sealed bearings are the defining feature of this DJ-Motor 5/8-inch front wheel hub, giving go-kart, mini-bike, and drift-trike builders a clearly specified front-hub option. Its aluminum construction and lightened billet description suit buyers seeking a compact hub format, while the package contains one hub.

The 5/8-inch specification identifies the intended fit at the front wheel, and the listed compatibility covers go-karts, mini bikes, and drift trikes. Dual-sealed bearings are included with the hub, while aluminum construction keeps the component material explicit for replacement or build planning. Because this is a one-piece package and the listing notes that one hub needs three bolts, buyers can plan the required quantity and fastening hardware for their setup.

Skip it if you need a rear 1-inch keyed axle hub; DJ-Motor TY-B0263 specifies a 1-inch bore and 1/4-inch keyway for rear use.

This suits a builder replacing or assembling a 5/8-inch front hub for a go-kart, mini bike, or drift trike. Account for its single-hub package and the stated three-bolt requirement when planning the installation.

Listed on Amazon as: DJ-Motor 5/8" Red Speed Bearings Lightened Billet Front Wheel Hub Come with Dual Sealed for Go Kart Mini Bike Drift Trike

#8

8. Aiomhao 5/8-Inch Front Hub

• Weight: 1 lb
• Package Dimensions: 3 x 3 x 3 in

Best for: 5/8-inch bearing hub builders.

Why it ranks #8: 5/8-inch front hub has dual-sealed high-speed bearings and American bolt patterns for 1/4-28 and 5/16-24 hardware.

Dual-sealed 5/8-inch high-speed bearings define this Aiomhao front hub, pairing a stated spindle size with a bearing specification for go-kart, mini-bike, and drift-trike projects. Its lightened billet aluminum construction and listed American bolt patterns give buyers two concrete details to check when matching a front-wheel setup.

The 5/8-inch bearing specification identifies the intended front-hub size, while dual seals are part of the supplied bearing description. Lightened billet aluminum offers a defined construction style for buyers planning a wheel assembly, and the listed American bolt patterns—1/4-28 and 5/16-24—help distinguish its fastening options. The package includes one hub, so builders preparing both sides must account for the quantity rather than assuming a pair is supplied.

Skip it if you need a pair of hubs for an 8-inch-wheel live axle; awtetpje AMXL-BD11356 is listed as a two-piece set.

Choose this for a 5/8-inch front-wheel build where the dual-sealed bearings and listed bolt patterns suit the assembly. It is supplied as one hub, so plan the required count and check the pattern against your wheel hardware.

Listed on Amazon as: 5/8" Bearing Front Wheel Hub For Go Kart Mini Bike Drift Trike (Blue)

#9

9. Asecupdat 17 mm Front Hubs

Best for: 5-inch wheel front-end projects.

Why it ranks #9: Pair of three-stud front hubs fits 5-inch wheels and lists go-kart compatibility, but the 17 mm specification and wheel size require careful matching.

The 17 mm axle specification and 3-stud layout make these Asecupdat front hubs a clearly defined option for 5-inch wheels. Their listed vehicle range spans DIY ATVs, UTVs, go-karts, golf carts, buggies, quads, mopeds, and trikes, while the package includes two hubs and six M8-by-25 mm bolts.

These hubs are specified for 5-inch wheels, with a 17 mm (0.76-inch) measurement and three-stud arrangement to guide fit checks. The two-hub package supports a paired front-end project, and six M8-by-25 mm bolts are included for the listed assembly. Aluminum construction is specified, and the broad vehicle list includes DIY ATV, UTV, go-kart, golf-cart, buggy, quad, moped, dune, and drift-trike uses, making wheel size and mounting layout key boundaries.

Skip it if you need a 1-inch keyed rear axle hub for an 8-inch wheel; jtfrkope AMZL-BD11703 lists that live-axle arrangement.

This set suits DIY front-end projects using 5-inch wheels and the stated 17 mm, three-stud arrangement. Its two hubs and bolts support a paired installation, but the listed wheel size and mounting layout remain essential fit limits.

Listed on Amazon as: 3 Stud Front Wheel Hubs 17mm (0.76inch) Fit for 5 Inch Wheels for DIY ATV UTV Go Kart Golf Cart Buggy Quad Moped Dune Drift Trike Tricycle 4 Wheeler

#10

10. amavoler 15 mm Front Hub

• Weight: 15.2 oz
• Package Dimensions: 3.78 x 3.31 x 2.72 in

Best for: Kazuma ATV replacement buyers.

Why it ranks #10: Front hub with bearing is listed as a replacement for a Kazuma Meerkat 50 and 110 Go Kart Coyote, with a 15 mm inner diameter.

A 15 mm inner diameter is the central fit detail on this amavoler front hub with bearing, listed as an aftermarket replacement for Kazuma Meerkat 50, 50cc ATV, ATV Quad 110, Go Kart, and Coyote applications. The metal construction and included bearing make it a defined replacement-part package.

The 15 mm inner diameter gives buyers a measurement to compare with the original front hub, while the named Kazuma and ATV applications provide a specific vehicle reference. This is supplied as one front wheel hub with bearing, so it arrives as a combined replacement component rather than a hub-only listing. The description also calls installation easy and identifies metal construction as supporting stability and durability, though fit still depends on the listed size and application.

Skip it if you need a 5/8-inch front hub for a mini bike or drift trike; DJ-Motor TY-B0259 lists those uses and that bore size.

This replacement option suits buyers matching a listed Kazuma or ATV application and a 15 mm inner diameter. Use the supplied size and vehicle references as the fit boundary; the package contains one front hub with bearing.

Listed on Amazon as: Front Wheel Hub w/Bearing 15mm Replacement Parts Fits for Kazuma Meerkat 50 50cc ATV Quad 110 Go Kart Coyote.