For a HPV trike, adjustable pedals and fixed seat are definitely the way to go. You don't want the center of gravity wandering around much because there's not a lot of reserve stability, and it has been carefully apportioned.
In a sprint, a recumbent seat back does save you having to brace with your back and arms, but your lungs won't let you do that for more than a few percent of a ride.
With a regular racing bike, you are looking at the road. With a recumbent bike, you have to look at it anyway, to check for surface irregularities that might cause a spill. With a recumbent trike, you can enjoy the scenery.
|