Rockrider FR6 2011 EVO I had this frame from Agust 2016 to February 2018. Sr Suntrour Duro was the first fork in this bike, next was boxxer race 2009. The bike was very quiet, only the sound of rolling tires and fork absorber sound :) At the beginning, the cranks turned loose, but over time I managed to deal with this problem. Marzocchi roco R shock was airlocked haha