http://cgi.ebay.co.uk/continental-grand-prix-attack-700-x22c-road-bike-tyre_W0QQitemZ270337146385QQcmdZViewItemQQptZUK_sportsleisure_cycling_bikeparts_SR?hash=item270337146385&_trksid=p3286.c0.m14&_trkparms=72%3A1688|66%3A2|65%3A12|39%3A1|240%3A13...