Up for grabs are a set of Raceface Sixc Cranks, which came as part of the build kit on my new bike. They're 175mm long and to suit a 68/73mm shell, and are in the silver/grey colour- the same as these: http://www.silverfish-uk.com/ProductDetail/8917/9060/SIXC-Crank-Arms
I advertised these a while ago when they were unused, but I have since used them for a weeks' worth of riding,so I'm happy to drop the price on them a bit now.
These are the updated/2nd generation version of the Sixc crank with the thicker chainring tabs, meaning they are super strong, and weigh **** all.
Yours for £260 posted.
Only pic I have so far, I'm afraid: http://ep1.pinkbike.org/p4pb10107035/p4pb10107035.jpg
Give me a shout if you have any questions!