TWO motorcyclists have been clocked racing each other at well over twice the speed limit in Sydney's south-west, police say. Police confiscated the motorbikes after spotting them travelling side by side at "extremely high speeds" along Roberts Road at Greenacre at 1pm (AEDT) on Saturday. Using a laser device, known as LIDAR, police discovered the bikes, a Yamaha and a Kawasaki, were travelling in excess of 180km/h in a 70km/h zone. Police stopped both motorcycles further along the road. The two riders, a 21-year-old man from Waterloo and a 19-year-old Kogarah man, were each charged with street racing, driving at a speed dangerous to the public and exceeding the speed limit by more than 45km/h. The men are due to appear at Bankstown Local Court on April 2. March 10, 2008 12:18pm "just though the laws are getting worst, and now we're prob gonna have new laws for P's, no more 660cc bikes untill full licence"