Conquering the SCARIEST wall rides on a BMX, How Bas Keep made More Walls

What happens behind the scenes of one of the biggest BMX videos of 2021 How much preparation goes into every single mindboggling gap How did Bas Keep cope with the mental challenges Enjoy the full behindthescenes of More Walls and find out yourself Building on his previous Walls project, BMX star Sebastian Keep rides makeshift ramps, flyovers, overhead walkways and sheer sides of buildings in the urban landscape of UK city centres. Read more about the project: Experience the world of Red Bull Bike like you have never seen it before. With the best bike videos, from Mountain Bike Downhill to Cross Country plus BMX and original series, prepare for your stoke factor to be at an all time high. Subscribe to Red Bull Bike on Youtube: Get the FREE Red Bull TV apps for all your devices: Watch Red Bull TV: See into our world