AN CHICAGO NICKLE SUN SEEKER Premium perforated leather back with

Premium perforated leather back with an adjustable leather wrist strap

and can be used in BB shells with widths from 68mm to 132mm

Diamond pattern top layer provides superior grip in wet or dry conditions

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

AN CHICAGO NICKLE SUN SEEKER Premium perforated leather back with2 piece, 4130 heat treated chromoly construction 100 percent heat treated after welding for superior strength Tig welded and powder coated construction for a lasting durable finish 19mm cross bar