Snowboard Gravity Thunder 2019/20 Ladies CamRock camber camber model that combines the best of camber and rocker. Thunder with soft flex allows you to conquer boxes and rails very quickly. The biaxial laminate together with the wood core provides strength, durability and overall reduces the weight of the board. Cam-Rock Specs - Combines the best of camber and rocker in one. Cam-Rock relieves contact point pressure on the tip and tail, thereby