Decided to rebuild the calipers on my 08 Wee. Noticed that their is a different rebuild kit for 2004-2007 and 2008-2016 are the same. I decided to purchase a 2006 caliper just for the sake of curiosity and noticed that the the 2004-07 bikes have larger pistons in the caliper while the 2008 and up are smaller. Am I wrong in thinking that the larger ones would offer more stopping power? Wondering why Suzuki switched to calipers with smaller pistons in them from 08 onward. Can anyone shed light on the subject?