Does the front wheel have a dust cap over the central fixing bolt? I cannot find a part number for the front just the rear. I had new discs fitted and beforehand there was a metal flat cover in the centre of the hub and now I can see the bolt head- just wondering if the metal cover had been fitted by a previous owner?

Looking at a few of the parts diagrams here, the answer appears to be no.

LLLParts

Yes thats what I found so perhaps they were rear dust caps fitted on by a previous owner then.