Arbitrary maximum heights and widths for motorcycle handlebars have no basis in science or safety research, yet many jurisdictions enforce maximum measurements with no relationship to rider posture.
The arcane rules and regulations on handlebar measurements are made more confusing for riders by the different interpretations and amendments of each state. Longtime motorcycle campaigner Wayne ...
In 2018, many riders are investing heavily in aero bikes, wheels, helmets and clothing on the promise of going faster, but virtually none have invested in optimizing the largest source of drag: ...