Hi all, I have a brand new never mounted set of Shimano Silver ULTEGRA R600 Wheels for 10 speed only. Retail for these is $549.00 the set. They weigh in at about 1730 grams. They will include skewers and rim tape. I can also install a nice pair of new Rubino Pro Foldable Racing Tires on these for you along with tubes for $57.00 additional. ($105.00 retail) Price is less than wholesale on the wheels only: Just $219.00 for the set.