| Thanks. The lens glass has (amongst other numbers) 45991 on it. No "C", or "A" for that matter.
Ducati Bristol are literally on my way home. I might pop in and ask them if they can be of any help.
Any way, it was always my understanding that only dipped beam was ever deflected to the left on any motorcycle, and main beam just pointed directly ahead, regardless of LH and RH driving. I'm damn sure the 748 main beam pointed straight ahead.
Is this not the case?
[edit]
Athelstan's post above implies that the plastic lens cover itself is the thing that does the deflecting. If that were the case, then presumably it would deflect both beams, and what I said above wouldn't apply.
Last edited by moto748 : 07-Nov-2006 at 13:33. | 
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