WTD, NICE CRANKS

[suburbanreuben]

I'm after some nice cranks, external BB type, Hollowtech 11, X type, or anything else compatible.
Ideally, black, singlespeed specific, 175mm+, 4 bolt, but all suggestions considered.
WHY?
Ta.

 

[cannondale king]

there was some rotor cranks on here the other day black nice and v sexy but rotor's products do have a habit of snapping randomly though seen a stem pop that was torqued up correctly weeks before sitting in a workshop just pop on the bar clamp metal split the warrenty replacement the chap got snapped the threads at 3nm 3 not even the 5nm required :shock: :shock:

anyway the cranks looks v sexy