Image Neethling's X0 rear derailleur features SRAM's Type 2 technology to keep the shifting crisp and quiet, but is built specifically for BlackBox downhill riders. Credit gordo Use keyboard arrow keys to browse the gallery. Swipe to browse the gallery. Prev Next 14 of 31Autoplay Autoplay SlowMedFast Share to Facebook Facebook Facebook Share to Twitter Twitter Twitter sspomer 5/3/2012 12:59pm Share to Facebook Facebook Facebook Share to Twitter Twitter Twitter