Blackriver DIY Rail Two Level round

"Blackriver Ramps are the world´s first professional fingerboard ramps. After coming back from a trip to the US with his first plastic keychain fingerboard Martin Ehrenberger and some friends developed the first Big Mama halfpipe in his garage back in 1999. Shortly after, Blackriver was born and has been the leading company in professional fingerboard equipment ever since. Big warehouse DIY rail sale! These rails are for hobbyists who want to build their own fingerboard spot. The rails come with pre-drilled holes and screws. The feet of this round rail are straight and the difference in height is approx. 2.5 cm. It can be used for gaps or small banks. Size: ca. Length: 9.84 inch, Height:2.95 inch