I do, gimme a few minutes like

EDIT: It's 4.4 kg according to my bathroom scales and my maths working out the difference (wouldn't measure the wheel on it's own).

Ok so thats .7 KG less.Now looking at both wheels i would say most of that weight is in the centre,
And as there is no shaft in a modified hub i think it pretty much evens thing up.

My initial (bathroom scale) weigh-in comparison was with tyres on and they were not the same brand of tyre, but I 'assumed' the tyres would probably be about the same weight. Looks like it may be a wrong assumption. 0.7 kg is a lot less than I thought and not too bad.

I've got both wheels here (with tyres on) but do not have the facilities to get tyres off for a real A/B comparison. Anybody know the exact figures for each?

Did anyone get an exact weight comparison?

Standard RVF rims had been weight before, approx. 4.2 kgs each, data can be found in this thread: viewtopic.php?f=22&t=470