Looks like Zink has worn a new prototype D3 during rampage
http://www.bikerumor.com/2013/10/17/cam-zink-nails-biggest-backflip-in-history-at-redbull-rampage-with-prototype-tld-d3-helmet/#more-68165
http://www.bikerumor.com/2013/10/17/cam-zink-nails-biggest-backflip-in-history-at-redbull-rampage-with-prototype-tld-d3-helmet/#more-68165
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