fix stupid getPosition bug in bikemodel (again)
fix stupid getPosition bug in bikemodel (again)

MaxReimann/Troen,philippotto/GP2013,MaxReimann/troen-simulator,MaxReimann/troen-simulator,MaxReimann/troen-simulator,philippotto/GP2013,philippotto/GP2013,philippotto/GP2013,MaxReimann/Troen,MaxReimann/Troen,philippotto/GP2013,MaxReimann/Troen