Perfect balance between lightness and durability. The most recognizable wheelset in the professional teams.WEIGHT: front 787 g, rear 978 g (ED 10)RIMS: Material:Maxtal, ISM lightened rim body with bidirectional carbon flanges, Joint:SUP welded, Braking surface: UB Control, Finishing(color): Mavic??specific carbon design, Eyelet: single stainless steeleyeletSPOKES:Material: stainless steel Type: black, ultraflat straight pull, ABStype, front and rear, hidden, Count: front 16,rear 20, Lacing: frontradial, rear radial non drive side, crossed 2drive sideHUBS: Integrated free wheel mechanism: FTS-L system, Adjustable, removable and sealed cartridge bearingsCOMPATIBILITY: Campagnolo or ShimanoACCESSORIES:Quick release: Mavic?? BR 601, Delivered with:wheel magnet (frontwheel), user guide, rim tape, valve extenders,wheel bags, spoke wrenchand bearing adjustment tool (rear wheel)Price for set of wheelsperfect wheels for triathlonNOTE: We recommend checking your wheel for spoke tension after the first couple of rides as this allows for the "bed in" period where the spokes and nipples bed into the rim and hub. If you find the spokes have gone loose or the rim is not straight the wheel should be trued by a professional wheel builder.