{{Techniques infobox
|image = Go-kart-drive.scad.png
|designers = Phil Jergenson, [[User:Tim|Timothy Schmidt]]
|date = 1987
|vitamins =
|materials =
|transformations =
|lifecycles =
|tools = [[Wrenches]]
|parts = [[Frames]], [[Nuts]], [[Bolts]], [[End caps]], [[Axial bearings]], [[Keyed shafts]], [[Keys]], [[Shaft collars]], [[Wheel hubs]], [[Wheels]]
|techniques = [[Tri joints]]
|git =
|files =
|suppliers =
|reversible = true
}}
[[Category:Techniques]]
=Introduction=
A beam axle, rigid axle or solid axle is a dependent suspension design, in which a set of wheels is connected laterally by a single beam or shaft. Beam axles were once commonly used at the rear wheels of a vehicle, but historically they have also been used as front axles in four-wheel-drive vehicles. In most automobiles, beam axles have been replaced with front and rear independent suspensions.
=Challenges=
=Approaches=
==Light duty: Modular go kart drive==
Capture2.png|
==Medium duty: Integrated transaxle==
===Variations===
Integrated transaxle w- disc brakes.jpg|[https://www.aliexpress.com/i/33008542584.html 48V 60V 72V 500W 650W 800W 1000W 1200W Electric Rear Axle Motor 3-Wheel Cargo Engine Electric Rickshaw DC Brushless Motor 100CM]
Integrated transaxle w- tracks.png|[https://www.aliexpress.com/item/1005003753267937.html Rear Axle Four-wheel Snowmobile Electric Go-kart ATV Modified Track Wheel Motor Half Axle Difference Number Tooth Package]
==Heavy duty: 9 inch Ford bolt-on rear axle==
RandSpeak09.jpg|
* housing
* third member
* pinion yoke
* gearset
* axles
* bearings
=References=
* [https://en.wikipedia.org/wiki/Wheel_and_axle Wikipedia: Wheel and axle]
* [https://en.wikipedia.org/wiki/Simple_machine Wikipedia: Simple machine]
* [https://www.ebay.com/itm/Drift-Trike-Go-Kart-Rear-Live-Axle-Kit-Brake-Assembly-Wheels-Hubs-Sprocket-ATV-/303676601577 Drift trike go kart rear live axle kit]
* [https://en.wikipedia.org/wiki/Cyclekart Wikipedia: Cyclekart]
* [https://en.wikipedia.org/wiki/Go-kart Wikipedia: Go-kart]
* [https://en.wikipedia.org/wiki/Beam_axle Wikipedia: Beam axle]
* [https://www.truckspring.com/products/FlexiRide-Torsion-Half-Axles-Adjustable-5-45-Inch-Bolt-Circle-Hubs-425-lbs-Capacity__FF-425-2-S.aspx FlexiRide Torsion Half Axles]
* [https://www.motortrend.com/how-to/9-inch-ford-rearend-strongest-rearend-due-hypoid-distance/ Motortrend.com: The 9-inch Ford Rearend is the Strongest Rearend Out There—It’s All Due to “Hypoid Distance”]