Now you don't have to replace your whole headset when one of your bearings goes.
There is now no need to replace your whole headset
RING IS MADE OF LIGHT ALUMINIUM
1 X STANDARD HEAVY DUTY METAL ( STEEL ) FORK RACE - VERY HARD WEARING
FITS ALL STANDARD THREADLESS FORKS
ONE HACKSAW CUT MAY BE USE FULL FOR FITTING IF TIGHT.