Image Here's the 2011 Trek Scratch Air 9 with the downtube guard, that will fit any Scratch model from previous years. Credit gordo Use keyboard arrow keys to browse the gallery. Swipe to browse the gallery. Prev Next 4 of 8Autoplay Autoplay SlowMedFast Share to Facebook Facebook Facebook Share to Twitter Twitter Twitter sspomer 8/24/2010 3:47pm Share to Facebook Facebook Facebook Share to Twitter Twitter Twitter