Colony wasp front hub guardthe colony wasp front hub guard replaces your front hubs standard cone nuts so you can grind the rails without worrying about damaging your hubs bearings and axle features material cnc machined from 7075t6 alloy designed for use with 10mm axles best suited to colonys wasp clone front hubs weight 32g1 12ozbuycolony wheels tyresfrom chain reaction cycles the worlds largest online bike store