I ride a fixie in Sheffield all the time when back from working away, I know some of the hills might put people off but I enjoy the challenge. I am sad right now as my bike was stolen last Tuesday on Devonshire street. In case anyone see it It's a Leader 722 heritage edition electric blue with white logo-H+Son front rim on victoire hubl-Velocity tribal image rear wheel-BLB cranks and pedals-denim saddle