many behaviors that annoy motorists and bikers on the road. Here are its top five ranking:
1. The use of a vehicle with improper instruments (53 percent)
2. Throw cigarette butts out the window (21 percent)
3. Deliberately cover up the hole in the road ahead (11 percent)
4. Overtaking on a rainy or icy road conditions (9 percent)
5. Not using a mirror, less attention to the environmental conditions on the road (6 percent)
For motorists, bikers behavior carelessly on the road often invites annoyance and anger. Then, how about car drivers are annoying motorcycle riders?