For Sale - Specialized Tarmac SL4 Pro Ultegra Di2 Aug 6, 2014 19:29:21 GMT 1 Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by jonathanc on Aug 6, 2014 19:29:21 GMT 1 For Sale - Specialized Tarmac SL4 Pro Ultegra Di2 56cm frame. Looking for offers around £1,800. If interested please contact Jonathan on 616765.