What do the different types of lacing (Radial, 1x, 2x, 3x) do on wheels? What are the advantages/disadvantages of each type of lacing? Why did they start radial lacing in the first place?

Thanks,
Nathan

For answers to this question, you will do well to read a copy of "The Bicycle Wheel" by Jobst Brandt. The answers will be far more informative, than I could ever begin to communicate.