Miro_o - I did put on the sprocket tighten till I thought I was gonna strip the threads, then do same on lockring, but didn't retighten after a ride, will keep that in mind.
Once ridden the chain can tighten the cog down a bit. You need to tighten the lockring again once that's happened.
Also, a thicker lockring will have more surface area on the threads, therefore offering more grip and purchase and so less likely to come loose... I think!
I'm pretty sure lockring threads cover all of the thread on the hub.
Once ridden the chain can tighten the cog down a bit. You need to tighten the lockring again once that's happened.
I'm pretty sure lockring threads cover all of the thread on the hub.