The three major factors that impact a person's blood alcohol content are the amount of alcohol they have consumed, how quickly they have consumed it, and their body weight. The person's sex, physical condition, and food intake may also have some effect.

If the front tire of a motorcycle fails, it will cause the steering to feel heavy. If your steering feels heavy, immediately exit the road and inspect your tires.

While a staggered formation is usually best for group riding, a group should switch into a single-file formation when taking curves, turning, or entering or exiting a highway.

Always use both brakes every time that you slow or stop.

Never let someone ride if they have had too much to drink. Do whatever you can to prevent them from riding. It can be helpful to recruit a group of friends to intervene and apply peer pressure to the person.

When being passed, it is generally a good idea to ride in the center portion of your lane. Being on the side nearest the passing vehicle increases your risk of a collision. Being on the side farthest from the passing vehicle may prompt the other driver to merge back into your lane before it is safe.

When you are stopped at an intersection, use your mirrors to check for cars approaching you from behind. The drivers may not notice you until they are too close and you may need to react.

The minimum number of drinks remaining in a person's system can be estimated by subtracting the number of hours since their last drink from the total number of drinks consumed. For example: a person who has consumed seven drinks in three hours would have a minimum of four drinks remaining in their system three hours later.

It is recommended that you frequently check your mirrors to be aware of potential hazards behind you.

Use both brakes if you must make a quick stop on a slippery surface. The front brake is safe to use on a slippery surface if applied gradually to prevent locking.

You should shift down through the gears with the clutch as you slow or stop. Stay in first gear while you are stopped so you can move quickly, if needed.

To lessen the chances of a crash occurring, you should make yourself visible, communicate your intentions to others, maintain adequate space cushions, search your path of travel at least 12 seconds ahead, identify and separate hazards, and be prepared to react to changing conditions.

A number of surfaces can provide poor traction for tires. Wet pavement; roads covered in loose gravel or sand; muddy, snowy, or icy areas; painted lane markings; and metal covers and plates in the road can be more hazardous for a motorcyclist than dry pavement.

When preparing to pass another vehicle on its left, ride in the left portion of your lane to increase your line of sight and to make yourself more visible to any drivers in the passing lane. Use your mirrors and turn your head to check for traffic before changing lanes.

Leather jackets and pants provide the greatest level of protection when riding.

The front brake of a motorcycle is more powerful than the rear brake and can provide at least 70 percent of the motorcycle's total stopping power.

To discourage automobile drivers from trying to share your lane, ride in the center portion of the lane.

Avoid riding down the center of a lane under wet conditions. Instead, ride in the tire tracks left by the cars ahead of you. The left tire track will often be best, but this can vary depending on traffic and other conditions.

When being passed, it is generally best to ride in the center portion of your lane. Being too close to the passing vehicle increases the risk of a collision.

Maintaining a cushion of space on all sides of your motorcycle helps to ensure that you have time and space to react if another road user makes a mistake.

To increase your visibility, you can wear clothing that is brightly-colored or that contains reflective materials. Adding auxiliary lights to your motorcycle, using your turn signals, and flashing your brake light when appropriate are also good ways to get the attention of other road users.

Orange, red, yellow, or green clothing can make you easier to see while riding a motorcycle. Wear brightly-colored clothing no matter what time of day you are riding.

A properly chosen lane position should provide a number of benefits, including an increased ability to see others and to be seen. It should help you avoid wind blasts, other drivers' blind spots, and surface hazards. Your lane position should discourage other drivers from trying to share your lane and provide you with an escape route, should a hazard arise.

The front brake of a motorcycle is more powerful than the rear brake. It can provide three-fourths of the bike's total stopping power.

A plastic, shatter-resistant face shield can provide protection for your entire face in the event of a crash. Goggles can protect your eyes, but not the rest of your face. A face shield also provides routine protection from dirt, dust, insects, rain, and pebbles.