A combination of inertia and centrifugal force. The wheels, once rotating, create centrifugal force which in conjunction with gravity cause the bicycle to move forward creating inertia. the more energy put into the bike via the drivetrain, the more inertia is created and the more stable the bike becomes.
A bicycle stays upright due to a combination of factors, including the gyroscopic effect of the spinning wheels, the bike's forward momentum creating stability, and the rider's ability to make small adjustments to maintain balance.
The turning wheels act as a gyroscope to keep the position constant (upright).
It's a stationary bicycle where you're sitting fairly upright, pretty much like on a regular bicycle.
To maintain balance and control while pedaling a bicycle, you need to keep your body centered and your weight evenly distributed. This helps you stay upright and in control of the bike's movements. Additionally, using your hands to steer and adjusting your body position as needed can help you maintain balance while pedaling.
You are not moving relative to the bicycle.
Also known as a recumbent bicycle, a reclining bicycle is a bicycle you can use from a seated position that is lower to the ground than an upright bicycle.
A bicycle wheel gyroscope helps maintain balance while riding a bike by stabilizing the wheel's rotation and resisting changes in direction, making it easier for the rider to stay upright and steady.
To adjust your bicycle handlebars for a more upright sitting position, you can raise them by loosening the bolts on the stem and adjusting the height. Make sure the handlebars are at a comfortable height and tighten the bolts securely. This will help you sit more upright while riding.
Because of something called inertia. Things that are moving likes to keep moving, and things that aren't moving likes to stay put. For anything to change from moving to stationary, or stationary to moving, there has to be an outside force acting on them.
It is easier to balance a bicycle rolling forward than at rest because when rolling forward, you can move the support points, the tire contact patches, from side to side merely by steering the front wheel and thus keep them under the center of mass.
It is your momentum of moving forward that has to be overcome before your brakes can bring the bicycle to a stop.
stay upright