Road Bike vs E-Bike - Do They Make Cycling Too Easy?

E-bikes can be a controversial topic in the Cycling Weekly comments section but after watching the pros tackle the Tour of Britain my mum wanted to see if she could tackle the Queen Stage of the pro cycling race. To help her out, TQ-Systems provided us with a Canyon Endurace ON:FLY e-bike. But would the e-bike last the full 140km route? And would it be enough to beat me on an acoustic road bike up the infamous Tumble...