I have to say this is my favourite generation of Dobermanns, just because of the drops. Nice and clean n classy, plus integrated tugs. Neato. Loving the colour and build too.
some russian put this photo on his litegallery thing and someone said in russian that purple and orange is very bad mix and someone else said "a flagpole rising from the wheel"
chain tugs hold the wheel back for tensioning, etc., the peg-guards are for pegs, the derailleur hangar is for a derailleur, and the stay bridge is to compensate for torque on the seat-stay from excessive braking power.