With the release of his new signature BSD 'ALVX' frame you knew there was something special on the way, but this is out of hand! Behold, just over four minutes of some of the most ridiculously technical street riding you will see, all put together by the genius mind of Dave Sowerby. Look out for a photo story, interview, and BTS footage from the filming of the ALVX video in the the next few days on DIG! See all the info and photos of the new BSD ALVX frame and it's super tight dimensions right here.