I'm looking to get a rear wheel that will work with the pirate cycles custom sprocket adapter and i was wondering if i should go for the 26" wheelmaster rear wheel with 12ga UCP spokes that is a steel 26x2.125 in rim with the shimano e-110 coaster brake hub http://www.piratecycles1.com/hu26x2rewhw1.html , or should i get the 26" Brushed alloy rear w 12 ga SS spokes on a Weinmann ALLOY rim that is 26x1.75 on a Shimano CB-110 hub http://www.piratecycles1.com/26alw12gasss.html . I really want to know the real difference between a steel and an alloy rim. Which is actually stronger? What about UCP vs SS spokes? Aren't ss stronger because they are stainless steel and UCP is universal chrome plating? Also is that weinmann rim double walled? Should i look into this wheel instead, http://www.amazon.com/Weinmann-DH-3...d=1353698887&sr=1-1&keywords=weinmann+cruiser . Any advice is greatly appreciated, thanks