jtfrkope 4" x 4" Go-Kart Live Axle Hub with 1" to 3/4" Step-Down - 1/4" Keyed Shaft, 8 Inch Rear Front Wheel, x4 Lug Set Kit(2PCS)

jtfrkope 4" x 4" Go-Kart Live Axle Hub with 1" to 3/4" Step-Down - 1/4" Keyed Shaft, 8 Inch Rear Front Wheel, x4 Lug Set Kit(2PCS)

【Fitment】This 4" x 4" Go kart axle hub with a 2-3/4" hub length, uses a 1/4" keyway slot. 【Fitment】Works with go-karts and dune buggies with 8" wheels. 【Specifications】Diameter: 5",Inboard shaft diameter: 1",Outboard shaft diameter: 3/4". 【Material】Made of premium quality metal material, durable to use and easy to install. 【Package】2 x Go kart axle hub，8 x lug nuts. Description:
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.
The hub inner bore is milled for a 1/4" axle key.
The most common style for go-karts features a 1" inner (or inboard) shaft diameter with the axle turned down to a 3/4" outer diameter.

Specifications:
Diameter: 5".
Length: 2-3/4".
Keyway & key size: 1/4".
Inboard shaft diameter: 1"