Videos Pro Mountain Bikers get ROWDY at Mt7 Psychosis as part of the CLIF Crankworx Summer Series [Video] By Video Share August 11, 2020 The Mt7 Psychosis race pits mountain bike racers against the insanely steep and gnarly Dead Dog trail in Golden, BC. Watch the highlights, and stay tuned for the full edit from the CLIF Crankworx summer series. More informationDead Dog Share This: Tweet Video Share These are videos that the Singletracks Staff has collected from around the internet and have deemed worthy to share with you. Subscribe! Enter your email address to receive our top stories via email each week.