Specifications:- Light And Strong. Fast And ConvenientCompatibility:- All Now Bindings- Kit Includes:1* Pair Kp Clip + T-Nut + Post + Disc + Hardware + Stickers + Allen Key Tool + Small User Manual- 4* Kingpin Tool-Less Set (Screws + T-Nut)- 2* Nylon Post With 50% Glass Fiber- 2* Combo Mounting Disc 4x4 - Channel- 8* Mounting Screw/Washer