Colony dagger bmx forkscolonys dagger forks are manufactured from full chromoly and are the signature forks of dirt and freestyle legend ryan guettler features material full heat treated crmo legs exclusive spiral fluted single butted steerer tube full cnc machined one piece fluted with internal oversized blowholes bearing race built in dropouts 5mm thick with cnc detail crown cnc detail in fork crown top cap 7075t6 alloy top cap uses 38 socket wrench to adjust axle 38 14mm bl