there will be no rails on the bottom of the seat.
yes you do
Yes you can but, depending on your frame, you'd need a shim to get the post to fit your frame.
It's how the saddle attaches to the seat post. Regular saddles have two saddle rails that can be slid fore-aft in the clamp Pivotal saddles are kinda bolted directly to the top of the post instead. Makes for a stronger connection but with less adjustability.
Only you can know that.
if its a one seat bike no, not unless you want to crash
If you can sit on the seat and stand flat footed on the ground.
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
Sit on the bike. If you’ve chosen the right size bike, your feet should just be able to touch the ground. Now, look at where you are on the sit. If you are like most beginners, you will be way too far back. A dirt bike seat has a natural indentation where the seat meets the gas tank. That is where you want your butt.
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.
seat ajustment.
Yes on this model of excercise bike the seat is fully adjustable to a variety of different vertical heights.