How do you remove a crankset on a cheap bike?

Answer 1

Depends on the type of crank, there are a couple of options available. Most have square taper cranks, in which case you need a special tool called a crank puller to get them off. These too are available in a couple of different versions, so you need to do your homework to get the right kind.

Answer 2

Depends on the design, there are a few out there. You can probably find the answer at either of these sites: www.sheldonbrown.com, www.parktool.com or www.bicycletutor.com.

Answer 3

Depends on the design, there are a couple of different ones available. I'll post a few helpful links.