Hi there.
I’ve got a set of sun ringle charger wheels. There Freehub seems to be seizing up. I guess it needs replacing. Trouble is I can’t find a replacement on any of the usual website. Does any one know where I might find one. Or is it serviceable. Many thanks.

I have a couple of sets of Black Flag Pro and I think the freehub is the same, if it is then it’s serviceable, the oem sealed bearings (2 off) that support the freehub have been rubbish, needing changed on both my wheels. I think it’s a case or unscrewing the outer adapter and then just pulling the freehub off and knocking out the bearings. The pall’s and springs are conventional and easy to deal with.

In fact all the bearings in my Sun ringle wheels have had to be changed…..

Ps, the tech guys at sun ringle are pretty helpful if you e mail them.

Thanks. I’ll give them a try.