If you have never ridden a vehicle before, do not hesitate to ask for instruction. The roads of Koh Samui can be harsh training grounds for those who do not understand operating features of the vehicle. Make sure everything on the vehicle is functional. Brake lights and turning signals, low and height beams should working properly. Wear a helmet This point of safety cannot be stressed enough.
More deaths occur from motorcycle accidents due to head injuries than any other cause.
If you do go down on a motorcycle, your head is bound to hit either the road, a rock or another vehicle before any other part of your body. Ask your rental agency for an extra helmet if you plan on having a passenger on the vehicle. Road Conditions Riding a vehicle in any unfamiliar environment can be risky and Samui is no exception. As the island continues to grow, more and more construction and traffic will make the roads very dangerous and especially when traveling at night. The shoulder of road i.e. the area to the immediate left of the road can be used as an emergency lane to avoid fast approaching traffic from behind.