Hey dudes, i'm going to be upgrading my v-brake system with a new set, and i was wondering how tough the install was? I'm not exactly a bike mechanic when it comes to putting things together, and the only thing i've installed on my bike are handlebars and a stem. But looking at the bike, i'm sure i could just bolt on the new set fairly easily. But the thing i'm not so sure about is the tweaking of the brakes and everything else, so that's why i'm thinking about just letting my bike shop do it. I'll also be installing new levers as well. What do you guys think?