we all saw at X games that rails is not his force but nobody can match his skills at jumping. That being said, Bobby's not doing any urban ... and it's a big part of the sport as much as backcountry, pipe and park stuff. You know why he's not hitting urban ? Because he don't have too ! Let me explain, this guys is winning his live with his sponsors and cash prizes for the comps he always wins. So why would he take the chance to bust his knee or shoulder on a 4-kink for 2 or 3 shots, when he can ride freeway on safe jumps and practice unnat sw dub rod 1080 all day for the next slopestyle.
For those who have seen him ride, Bobby's working really hard. Always at the mountain when the parks open and throws down big dubs everyday all day. Maybe 4 sides dub are not the stylish Wu-Tang Clan 4XL tall tee shit, but you know what? It works prefectly, he understood it and keeps winning the contests.