How do you install a back rim on a bmx bike?

Answer 1

Depends entirely on why it's wobbling, but I'm guessing that the wheel has gone out of true. This can happen either b/c the spokes have gone slack, or b/c of the rim getting damaged in a hard landing or a crash of some kind.

Wheels that have gone out of true b/c of spokes going slack can be trued with good results, but rims that have gotten badly bent by an outside force will rarely become particularly useful again.

Trueing a wheel is something that can be done at home, but it takes time, patience and a bit of skill.

I'll post a link to a site with more info below.

Answer 2

Depends on what's wrong with it and what kind it is. www.sheldonbrown.com, www.bicycletutor.com and www.parktool.com all have info on how to fix your bike.

Answer 3

the same way you install one on a road bike. Release the locking device (either quick release spindle or nuts) push down and forward out of the drop out and voila!

Answer 4

get a new one