That's like comparing apples to oranges. Not only is the Santa Cruz cheaper than a 575, it also has less travel(100mm).The Superlight is more of an XC RACE bike, while the 575 is a TRAIL bike.If you really want to compare, it would have to be a Blur LT (140mm of rear travel) versus a 575(150mm). Or if you are talking single pivots, and similar price points, then the new Santa Cruz Butcher, with 150mm of rear travel, would be a better choice.l. Maybe the better comparison would be between the Superlight and the ASR(100mm). I own a Blur LT, and I think the Yeti is a fine bike, so you can't really go wrong with either, as long as you make the decision of what you really want: A short-travel XC bike? or a do it all TRAIL bike?