I picked up new 2010 Boxxer race and Vivid 5.1 this spring and am having some issues with knocking on the rebound stroke. I have had 3 rides on both. For both the fork and shock, the knocking is at the very beginning of the rebound stroke. There are no noises on the compression. I havent encountered this on my 08 World cup or on any of the Fox or Manitou shocks that I have run. Has anyone else encountered the same issues?
I am familiar with prior Boxxer designs, so I pulled the Race apart. Oil volume is fine and it feels like all the oil is cycling into the damper. I checked the YouTube Boxxer update video by Sram. My top-out spring assembly seems fine. My rebound base valve does not have a grey groove, it is entirely black, but it does have a groove.
Any suggestions?
I am familiar with prior Boxxer designs, so I pulled the Race apart. Oil volume is fine and it feels like all the oil is cycling into the damper. I checked the YouTube Boxxer update video by Sram. My top-out spring assembly seems fine. My rebound base valve does not have a grey groove, it is entirely black, but it does have a groove.
Any suggestions?