Hip Hop Skid Bikes / Hipster Sleds / HHSB

^ computers on track bikes generally need to be positioned somewhere the rider can't see them, e.g. under the saddle. Although, in this case it might be above the rear wheel because the rider couldn't attach the sensor magnet to the trispok.

probably swaps out the hed with another wheel sometimes? wire down the left seatstay aswell