{{Parts infobox
|image           = Wheel-adapter.scad.png
|designers       = [[User:Tim|Timothy Schmidt]]
|date            = 2021
|vitamins        = 
|materials       = 
|transformations = 
|lifecycles      = 
|tools           = [[CNC routers]], [[Metal lathes]]
|parts           = [[Shaft couplers]], [[Wheel adapter plates]]
|techniques      = [[Wheel and axle]]
|files           = 
|suppliers       = 
|git             = 
}}

[[Category:Parts]]
[[Category:Motion parts]]

=Introduction=
The hub is the center of the wheel where the spokes meet.  They often attach to [[axles]] or [[U-joints]], and sometimes contain [[bearings]].

=Challenges=

=Approaches=
<gallery>
Wheel adapters.jpg|Wheel adapters
Rear wheel assembly.jpg|Rear wheel mockup
Front spindle.jpg|Front spindles
</gallery>
* [https://www.amazon.com/gp/product/B07NKSHSYM/ ADAPTER HUBS 1" LIVE AXLE 4 LUG ATV GO KART TRAILER.]


=References=
* [https://en.wikipedia.org/wiki/Wheel Wikipedia: Wheel]