Nice set of Shimano Dura Ace WH-7850 carbon wheels with alloy brake track wheels
1380 lightweight front and carbon 50mm aero rear - both are still Dura Ace WH-7850 with matching Dura Ace Hubs
700c clinchers
They take a Sram or Shimano 10 speed cassette or smaller, they won't take an 11 speed cassette on this freehub and I'm not sure if this freehub can be swapped for an 11 or not - Shimano or online forums might be able to answer that. 
Includes installed tubes (rear has a Zipp valve extender), Michelin Pro 4 23c front tire and Bontrager R2 25c front tire. 

Condition notes: 
Used in very good working condition. Front wheel has extensive clearcoat chipping but no damage the carbon. Rear spins true to within 1/32 of an inch, front to between 1/16 and 1/32 of an inch. Bearings are smooth, brake strips show some mileage but are flat with the majority of their life left, freehub sounds and feels great. Tires have 90% of their tread left, the rear is a little dry. SEE PICS.

PLEASE READ REGARDING INTERNATIONAL SHIPPING: 
If Ebay is not providing a calculated shipping quote to your country please ask me for a quote. Shipping will be via USPS Priority Air mail and runs $75-100 for most countries with insurance included. Because international shipments sometimes get lost I insist on insurance and will report the shipping weight a little higher than it actually is so that the international shipping calculator factors in a little extra for insurance. Faster shipping services are also available if you'd like, please ask for a quote. I'm also happy to combine items for deep discounts on shipping charges. Forwarding services via US addresses are also welcome but I will not be held responsible for items damaged or lost after they arrive at the US destination. Please check on any import duties or goods restrictions for your country, those are the responsibility of the buyer and I will not be responsible for any customs problems on your country's end. Sorry but I'm not willing to misrepresent the item's value for tax/duty avoidance.