The Intro was designed for scooters, skateboards, rollerblades, and  MTB/BMX beginners (both kids and adults). It is perfect for small jumps at low speeds. Intro ramp is used as a safe way to grow skills. Very convenient to carry around with your bike, skateboard, scooter, etc. Super easy & instant assembly. The geometry of the Intro ramp is non-aggressive. It has a height adjustment amplitude   270 to 310 mm. Leg travel of 105 mm. Due to updated construction, it has become very adaptive to any surface/terrain. It can be placed at various angles by regulating the length of each leg - possible to change the radius of the surface. (surface radius R 3500 mm to R 4500 mm).The surface of the ramp is even and smooth, it can be used with MTB, BMX, and small wheel sports such as skateboards, scooters, rollerblades, etc.Official Shred Crew members get 10% discount!