Chris' signature ramp from Blackriver offers a platform for very technical riding. This is an obstacle that doesn't have a standard way to ride, so it leaves a lot room for creativity. If you're somebody who can ride a ledge for hours on end, you'll never get bored of this obstacle. In case you clicked on this by mistake, we want to be clear. This product is meant to be used on fingerboards. You know teeny tiny skateboards for your fingers. NOT full size skateboards.