Avid RC Avert Design B4.1 Aluminum Spring Cup Set (4)
[AVD1017]

Avid RC Avert Design B4.1 Aluminum Spring Cup Set (4)
Kurt Wenger - Rating: 5 of 5 Stars! Friday, June 28, 2013
These are awesome on the AE 12mm big-bore shocks. I run them on my B4.2 and B44.2. I prefer the added security, shiny bling, and they're easy to clean.