Stan's 3.30/3.30Ti 9mm Hub Kit makes Stan's 3.30 front hubs compatible with a standard quick-release. Installation is easy—just pull the old ones off and put the new ones on.

Light weight 20mm thru axle MTB front hub. Forged from light weight alloy with Hi Lo flanges maximizing the strength-to-weight ratio. - 20mm thru axle alloy front hub - Hi Lo flange with CNC disc brake mounts - 2 sealed cartridge bearings