CIB began experimenting with slide blocks in 2012. They saw skaters out creating their own mix and match bits and saw a need for a universal design. They knew we were on to something when the Slider had taken over the skate scene. Now you see blocks of all types on almost every skate! This latest evolution of the CIB Slide Block includes a simple-to-install adapter and features Riedell’s signature, proven “twin-fin” design.