Mavic Ksyrium Sl 700c clincher ISM technology, Super light ksyrium comes with tires vredestein fortezza tricomp 2 presta tubes campagnolo rear cassette 11-25. Used but works great wheels spin up, very fast front wheel, perfect back wheel it has a very slight hop {and I'm very picky} Have years of use left in them. I bought them new and I dont sell bike parts for a living just upgrading.