I am a beginner so forgive me if the answer to my question is painfully obvious. Here goes. What is the logic behind having a disk brake up front and a magura on the rear, as Vincent Hermance does. Cant you generally get more power out of a disk than you can out of a magura? Dont most people like to have either a more powerful or equally powerful rear brake as their front brake. Since I am a beginner trials rider, I am in no position to question Hermance's setup but I was just wondering why one would set up their brakes like that. Thanks.