First EVER Cab Triple Cork in a Halfpipe!!! Burton rider Yiwei Zhang becomes the first snowboarder to land a cab triple cork in the halfpipe with a cab triple cork 1440 during the Bud Keene Progression Camps at Mammoth Mountain, CA. It’s been an impressive few weeks for the progression of snowboarding. Billy Morgan’s groundbreaking Backside 1800ยฐ Quadruple Cork almost broke the internet, and Max Parrot quickly followed with a Switch Quadruple Underflip 1620ยฐ. Let the cork games begin! ameliatraynor | April 23, 2015 0 Comments