Promo video for the new Attack, Liquid, and Fyre Series from Liquid truck. If you are not familiar with the company here’s what you need to know – It’s a newly formed sister company of Abec11 (the wheel maker) and a long time dream of owner Chris Chaput. Their Fyre truck line features this Sliding Kingpin technology that I don't really understand all that well. The weight of the rider doesn’t load the bottom bushing. Instead the two pivot bearings, where the hanger leans on a very precise axis of rotation, take care of the rider’s weight . This frees up the bushings up to do their job which is to provide compression and resistance when turning.