High density plastic hub guard with 7075 Aluminium center. Designed by Mike Jersey Taylor. Different versions available to perfectly fit different types of hub by replacing the cone nut. Version 1 : Fits Odyssey, WTP, Shadow, Sputnic, Macneil cassette hubs etc. Version 2: Fits Primo Mix, Primo Re-Mix (with washer included) & Cult Match cassette hub. Version 3: Fits Profile mini and Madera cassette hubs. Ratchet Version: Fits G-sport Ratchet hub. Marmost version: Fits G-sport Marmoset front hub. Vandero 2 Version: Fits Odyssey Vandero 2 front hubs. BSD Front Version: Fits BSD front hubs. BSD Rear Version: Fits BSD rear hubs. BSD Back Street Pro : Fits BSD Back Street Pro hub. Simian : Fits Gsport Simian Front hubs. Antigram : Fits Odyssey antigram Rear hubs. Cinema VX : Fits Cinema VX Front hubs. Cinema VX2 : Fits Cinema VX2 Rear hubs. Profile Front : Fits Profile Mini front hubs. Profile Rear : Firs Profile Mini rear hubs (new version replaces cone nut). KHE Freecoaster Version: Fits freecoasters with KHE internals including all Federal, Cinema FX, Stranger and Fiend.