ORIGIN 8 ALLOY PV 55mm BLUE 34/46T Trek: 6-series Madone - 2010-2011

Trek: 6-series Madone - 2010-2011 / Cronus CX Pro - 2012-2013 / Cronus CX Ultimate - 2012-2013 / Cronus CX Ultimate Frameset - 2012-2013 / Custom Madone 6 Series - 2012 / Custom Madone 6 Series SSL - 2012 / Custom Madone 6 Series SSL WSD - 2012 / Custom Madone 6 Series WSD - 2012 / Custom Speed Conc

Can be tuned to rider weight with a simple elastomer change (sold separately)

6 bolt disc compatible

previously known as KCAP and CAP3

59lb weight limit

ORIGIN 8 ALLOY PV 55mm BLUE 34/46T Trek: 6-series Madone - 2010-2011AL6061 alloy tubeless presta valve Includes two O ring seals, one standard profile and one aero profile, for a secure fit on any rim Removable valve core for installing sealant Available in 4 sizes and 3 brilliantly anodized colors Additional replacement valve cores sold separately Sold individually