Prior to this update, the board gave “push back” tilting the nose up with the last of it’s available torque when the user was going too fast and emitted a high pitched beep trying to let to user know to slow down or face a nose dive. The problem is, it was fairly easy to not notice the push back and the beep is completely inaudible when going 20mph due to wind noise. This update adds a physical vibration within the motor that the user can’t help but feel when they’re close to exceeding the limits of the board.