I have a Stan's wheelset with 3.30 hubs which I think are the same as ZTR. They came with 9mm QR caps but I have bought a new bike that has 15mm bolt through forks.
So I bought these
http://www.notubes.com/15mm-Conv-for-ZTR330330Ti-Front-Hub-P217C44.aspx
I got them from Chain Reaction
http://www.chainreactioncycles.com/Models.aspx?ModelID=49086
They say ZH04 on the packet, as on the Stans website.
But when I fit them they are a very loose fit and the O ring is not sealing properly. I can run the wheel OK. The end caps are not so loose that they fall out but you can pull them out with your finger and they do wobble if you touch them.
Anyone else find this?
Have you got the standard 3.30 hub or the 3.30HD - they both use different 15mm adapters.
If you have the HD you need ZH05 as it has a larger axle size to accommodate 20mm end caps.
Not the HD version. Axle fits in and wheel runs perfectly when all bolted up. Just that the sealing is crap. Think they have fitted the wrong size O rings.