Only you can know that.
if its a one seat bike no, not unless you want to crash
You fix a broken bike with no wheels by looking for old parts that you can use to complement your seat and brakes. You should look for old parts in the newspaper.
A bike seat for a child can be found at many different common retailers, like Wal Mart, Target, K-Mart, or any department store that sell Bicycles. It may also be worth looking at local bike shops for other options.
As with any repairs or work done on your bike, always check your manual to make sure. Specific instructions may vary depending on the year of your bike. These instructions are for a 1996 XV1100: Looking at either side of your bike, find the hex bolt just below the front of the seat. There is one on each side of the bike. On my bike they also hold on the side covers. Remove both hex bolts completely. They are different lengths so keep them separate. Lift the front of the seat about 2 inches and slide the whole seat assembly forward. To replace the seat on the bike: With the seat is off, locate the plastic tab on the rear underside of the seat. Find the accompanying slot on the motorcycle. You'll have to maneuver that tab into the slot to properly replace the seat on the bike. You'll know it's set correctly when you cannot lift the rear of the seat off the bike. After it's in place, replace both hex bolts and tighten snugly.
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.
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.
A bicycle seat is typically called a saddle.
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.