Time Saved From Weight Loss on Bike

Trek Madone 6.9 A look at how much time and effort we can save by losing weight from either ourselves or our bike. We all know that saving weight helps us to get up hills, but how much will we save, if we can shave off 1Kg from our bike (or lose 10KG off our tummy) ? As a rough rule of thumb, I had the idea that for  a 100 [...]