Designed to be used in conjunction with their ThreadFit 24 bottom brackets, the Chris King ThreadFit 24 conversion kits allow a wide range of 24 mm cranksets (as well as those with 24mm/22mm stepped spindles such as Sram GXP) to be installed onto BSA threaded frames. This includes longer spindle cranks designed for wider press-fit bottom bracket shells that typically wouldn’t work in narrower BSA bottom bracket shells. The King conversion system widely expands crank compatibility for both road and mountain bikes with threaded BSA bottom bracket shells.
These conversion kits feature precision-machined delrin cups that slip into the ThreadFit 24 bottom bracket bearings. Installation is quick and easy, as is swapping between conversion kits should the need arise.
|Weight (Kit #1- PF30/Road)||23 grams|
|Weight (Kit #5- PF30/Stepped Road)||29 grams|
|Weight (Kit #8- ThreadFit 24, Road)||4 grams|
|Bottom Bracket Compatibility||Chris King ThreadFit 24|