I think that cycling is an activity where there is a risk that some people may have overlooked a little bit, but it may cause harm to life. If a mold to form on the road, the car may crash and cause injury. If they do not wear a hat during a disaster, it's a new danger to himself if he had an accident. And the sculpture alone could cause an accident and none fatal. However, in view of their riders. That rides a positive impact on health and the riders think that accidents will not happen to them because the current channel formation motocycle increase. And has a convenient communication tool