Blackriver Fingerboard Ramps - Big Mama ReloadedWith the second version of the legendary Big Mama, a new era begins. Our half pipe, the "Big Mama", was the first Black River obstacle and remained unchanged for over a decade. Before changing anything on such a long time companion, one really has to think things through. With the channel roll in the original obstacle receives a special feature offering countless new trick opportunities while simultaneously preserving the classic atmosphere of the