This is the Cult Crew hub for your freestyle BMX wheel. With this hub it will be possible to assemble a very strong wheel with 36 spokes. Female axles like this one have an internal threading, and will be tightened to the dropouts with a bolt. Remember to check if your pegs will fit the 10mm axle diameter of this Cult hub. Hub guards are included to support your grinds and increase the longevity of your hub.