A very interesting Circular Motion problem with concept ( exhaustive discussion)

A motorcyclist wishes to travel in a circle of radius R. The coefficient of static friction between the tires and the horizontal ground is constant. The motorcycle starts at rest. What is the minimum distance the motorcycle must travel in order to achieve its maximum allowable speed (that is the speed above which it must skid out of the circular path) ?
An extremely interesting and conceptual problem

[@notmeagain1290]

Fabulous explanation!!