not to revive an 'old' thread(but I'm going to
) I thought I'd chime in. I just purchased a rotor 3D+ SRM. I had to email them directly and I managed to snag one of the last ones they had in stock. He said they'd be out for another 3-4 weeks because of demand for the regular 3D+ cranks (at least in 170mm). They are not on the website yet but he said they were about to do some shots for the website sometime this week/weekend.
Have not had a chance to ride them yet (I had to order BSA30 because my frame doesn't have BB30... in the future maybe and that's another reason I thought these'd be great). However, with the cranks, SRM meter, chainrings (53/39 standard, non-q rings) not including the BB, the weight comes in at 747g. BSA30 ceramic (according to comp. cyclist) weighs 88g so for me it will be 835g.
If I ever get the q-rings, it should drop some weight because I believe they are lighter than the standard non-q, but for now, 835 for a badass SRM, that is not carbon, is pretty .. well badass IMHO.
the kit doesn't come with any bearings from what I saw but maybe it's because I told him I'd be getting the BSA30 BB. It does come with spacers if you were using BB30. If I remember, I'll update once I get a chance to hammer on them.