Complex sentence: A Steering damper (or Sprint damper) is a damping device designed to inhibit an undesirable uncontrolled movement or oscillation of a steering mechanism-a phenomenon known in the motorcycling community as a'tankslapper'.
Split into simpler sentences: A Steering damper (or Sprint damper) is a damping device designed to inhibit an undesirable uncontrolled movement or oscillation of a steering mechanism. The latter phenomenon is something known in the motorcycling community as a'tankslapper'.