Spoke Protector / Guard

Just got some Fulcrum 3.5 wheels for my Giant Defy Composite, but I was surprised to see no spoke protector / guard on the rear wheel. Even the Giant PR2 wheels the Fulcrums replaced had one and I've never had a bike without one. Should one have been provided with the wheels or not?
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http://app.strava.com/athletes/1920048
See list below
1st Bell
2nd reflectors
3rd wheel reflectors
4th dork ring
I would mention flat pedals but most bikes come without then now.
You can manage without one, as your RD low limit screw should be set correctly so that you cannot overshift the chain into the spokes.
That.
Road - Wilier Izoard Centaur/Cube Agree C62 Disc
Allround - Cotic Solaris
This.