The reason for two fingers is to say keep two tires on the ground. There are other waves, which suit different bikes with different positions such as the Straight Left Hand or the Left Hand High etc. The point being it is what suits the individual and is most comfortable and that you acknowledge each other on the road.
It's our way of saying, “Hello! Keep the rubber side down, keep both wheels on the ground”. It signifies that the rider is wishing the fellow rider to stay safe and ride safe. Though there are many mysterious talks around the traditional biker wave, but let's leave it for some other day.
The rider was acknowledging the driver's considerate safe driving efforts while the motorcycle passed. … The two-finger salute is actually a peace sign. That's how we motorcyclists wave to say thank you for making room for us to split lanes.
The biker wave is as old as motorcycles. Apparently it was started in 1904 when Harley-Davidson partners Arthur Davidson and William Harley passed each other and waved. It was noted by a passerby and believed to be etiquette among riders. Or so the tale goes. Over the years, it has become ubiquitous among riders.
Biker Code Hand Signals: Indicate To Turn Right
In the image below, you can see that the biker code hand signal for a right turn is to hold your left fist up with your arm at a 90-degree angle.
And, after reading a whole bunch of stuff about the matter, I found a pretty clear online consensus: Motorcyclists rev their engines because they don't want to stall — especially with new or recently repaired engines that have not been “broken in” yet — or, in the cases when that probably isn't an issue, because they' ...
Two fingers on the right hand point up and two on the left hand point down, meaning "as above, so below". These words and the accompanying gesture are familiar to occultists. They are drawn from the ancient works of Hermes Trismegistus, whose writings became popular during the Renaissance and Reformation.
If you're riding along the road and see your fellow motorcycle riders tapping the top of their helmets as they pass you in the opposite direction, slow down and be cautious. In most of the U.S., this is a warning that the police are nearby.
This is helps to slow the bike and it allows the upper body to absorb some of the force generated under hard braking. Because the knee is out during the braking phase, there will also be a minute amount more drag on that side of the rider. Some racers attribute this to helping to turn the bike into the corner.
So instead you live a lie – or a series of lies about loyalty, honour, brotherhood, respect. And you give this lie a name. You call it the Bikers' Code.
To signal a roadway hazard on the right, stick out your right leg from your bike.
Don't worry about waving if you're going around a bend or riding in heavy traffic. The same goes for riding in the rain or at night. You're simply not in a position to do so. Other riders won't take it personally.
The most common rural wave is when you raise your hand off the steering wheel to acknowledge each other. It is usually given with a smile. The Two-Finger Wave.
The "Biker Wave", the greeting between motorcyclists, is well known to us: it is a gesture of recognition, of friendship, which we do because we are part of a community, accomplices even without knowing each other. The basic concept is "Hello two-wheeled brother.
“Keep the rubber side down”: A common way to say goodbye to another rider. Basically, it means to stay safe (the “rubber side” being the tires).
Citizens. A biker who isn't known to be affiliated with any motorcycle club or biker organization might be called a citizen.
Emoji Meaning
A "rock on" hand gesture raising the pinky and index fingers on one hand, which a variety of other meanings. Sign of the Horns was approved as part of Unicode 8.0 in 2015 and added to Emoji 1.0 in 2015.
The emoji ?, also known as the “I Love You Gesture” or “ILY” emoji, is a hand symbol that is used to express love and affection. The gesture is made by extending the thumb, index finger, and little finger while keeping the middle and ring fingers curled inward.
The two finger rule is an SPF application method that involves squeezing sunscreen along the length of two (2) fingers and applying it all over one section of your body, like your face/neck.
In short, leaning the bike allows there to be a gravitational torque to balance the torque from the fake force. Leaning prevents you from falling over. I know that seems strange, but it's true. Why Doesn't a Turning Car Lean?
Well the quick answer is it's a simple acknowledgement between bikers whilst riding and to say “Hello brother (or sister), stay safe on the roads.”, although there is a bit more to it.
A cyclist needs to bend inward while going on a circular track so that a component of his weight provides the necessary centripetal force to perform circular motion.