New UD2 rim laminate and Fore Carbon spoke attachment save 55g and eliminate rim tape (another 30g saved per wheel) 45mm deep, 26mm wide NACA rim profile optimized for disc brakesNew Infinity hub plaform: stiff axle, durable bearings and new hub design optimize lacing and spokes tension ID360 freewheel technology for instant power transferThreaded metallic insert is wrapped into the carbon for the nipples to thread into resulting in a drill-less design requiring no tapeNon-contact spoke lacing results in no noise under load and even distributes the tension more efficiently than standard hub typesLess drag, more watts thanks to its 45mm rim profile and elliptical spokes developed by Mavic`s aero expertsRear wheels feature Mavic`s new Instant Drive 360 freewheel700CRR19Thru 12mmBlkCosmic SLR 45 DiscMavic Infinity142Blk11s RDCLMavic Aero24HDblPVUPC/EAN/GTIN: 193128778446