I've been riding MTB for some years now, but it was only about 4 years ago that I found out about the Adelaide Mountain Bike Club race scene. Not only did it improve my skills on the MTB (and road bike for that matter) but I soon learnt more trails to ride just be being part of the "scene". I'm now part of the committee that runs the AMBC races, so my next question is more than just out of intere…