if its a one seat bike no, not unless you want to crash
A bicycle seat is typically called a saddle.
Disassemble, clean and reassemble the clamp. Tighten harder. If this fails, get another clamp, or another seat post, depending on the design.
there will be no rails on the bottom of the seat.
Seat height is the seat And overall height is to the tallest point on the bike, like the bars
On the bike under the seat there is a leveler that can make it move up and down you unlock it then adjust it then lock it
seat ajustment.
the reason a trials bike has no seat is because having a seat restricts manouverabilty and would get in the way while you are trying to move around, also another theory is that a seat will add more weight onto the bike which is inaporopriate as you want the bike to be as light as possible so its easier to jump around and move around.
Yes on this model of excercise bike the seat is fully adjustable to a variety of different vertical heights.
Multisports-CardioCycle-4050R-Recumbent-Bike does have arrangement to adjust the angle and height of the seat.
Go to your nearest bike shop and they will do it for you. You just pull the clip thing on the side/under the seat and push the seat down and then push the clip back.
Only you can know that.
They go really fast. There aren't any seat belts. There is nothing to keep you from flying off the bike and onto the road. You can be knocked over very easily.