You can make one from an old socket, make a template from some paper, cut it out, laybit on a similar sized socket and cut into the socket with an angle grinder.
You'll also find you will only need that castle but socket to tighten the locknut, when you remove the Swing arms bolts/pins the lock but will come with them.
I sprayed mine with WD40 for about a week before doing the bearings, came out very easily.
You'll also find you will only need that castle but socket to tighten the locknut, when you remove the Swing arms bolts/pins the lock but will come with them.
I sprayed mine with WD40 for about a week before doing the bearings, came out very easily.