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)

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: 4′.
Length: 2-3/4′.
Keyway & Key Size: 1/4′.
Inboard Shaft Diameter: 1′