Here are the pictures of the wheels I purchased, and the bike that I want to switch the rear wheel. From what I been reading put the wheels together, I can see right now, the used wheels I purchased have LESS spokes than the wheel already on the bike. I think I made a bad deal..

Pics of the used wheelset.





here it used rear wheel up against the wheel I want to replace. As you can see the used wheel has less spokes.



the two front wheels.



I do know this now, the stock wheels are araya, and the used wheels are Shimano,