And here's one of just his bike obviously taken in the lava fields in Kona, but it's not race day and may not be the race setup, but it obviously says GatorSkin:
http://www.shimano.com.au/content/sac-bike/en/home/ride-shimano-radio/podcast-episodes0/ep6--andy-potts/_jcr_content/bodycontent/titletextteaser_7/image/file.res/1444334578418.jpg
http://www.shimano.com.au/content/sac-bike/en/home/ride-shimano-radio/podcast-episodes0/ep6--andy-potts/_jcr_content/bodycontent/titletextteaser_7/image/file.res/1444334578418.jpg