ROLF Prima TDF6 SL Tubular wheels

SL built carbon tubular wheels, front and rear. For Shimano 10 speed. Supplied with vittoria corsa evo CX tub. Supplied with double wheel bag, and QRs. £750.
60mm rims low spoke count.
Weight 1410 grams
These are not the latest version so do not have ceramic bearings, I have original purchase receipt.
These have not seen much use, about 500 miles (clearly they are not mine).
I'm selling these on behalf of a family member, he lives in Spain and was knocked off his bike by a DD shortly after buying them.