Its fitted by a small sect of monks who dwell in the hills behind lake Como.
Many years of meditation, swill for meals and no sex are the prerequisites to be allowed to tackle this most difficult of tasks.
Fitting of the boots to new clutch cables is the sects only income.
Brute strength, ignorance and lubrication may not be the answer, but they don't hurt.
Many who try this task without the meditation, swill and no sex dispare,weaken and just buy a new cable, it keeps the monks fed