Hi everyone! https://ksr-ugc.imgix.net/assets/015/513/740/ce134499f87b54493cd24412c26faf07_original.gif?w=680&fit=max&v=1487153799&auto=format&gif-q=50&q=92&s=11bc7b3f21aafe540ee42b517967fff9 I've recently backed the "xpuff". I'm a bike enthusiast, and I usually tak...