Dedicated to the demanding amateur cyclist and to the young generations aiming for the ultimate quantum leap.The know-how acquired by the Miche R&D department during the development of the top-of-the-range Kleos RD (Race Division) wheels have made it possible the second generation of Kleos wheels to be forged. Your best companion for races and heart-pounding training.Features:- Toray T700 carbon fibre rim with differentiated thicknesses- 23 mm rim inner width: reduced aerodynamic resistance, maximum smoothness, grip and traction - New GS aluminium alloy hubs with ultra-smooth bearingsTechnical Specifications:- ASTM: 1- Hubs: AL 7075 T6- Spokes: Stainless steel black / aero / straight pull / double butted- Weight (g): 1515 XDR (+/- 3%) (Tubeless Ready +20)- Assembly: 16+8 - 16+8 / Radial / Crossing- O.L.D. (mm): 100 - 142- Bearings: EZO® Steel Sealed- Transmission: RES 30 Rapid Engagement System- Compatibility: Campagnolo® UD, N3W, Shimano® HG,SRAM® XDR- Max load, Bike + User (Kg): 109 Kg- Rim profile (mm): F 42 - R 42- Braking system: Disc Center Lock- Included accessories: Wheels bag / Instruction manual / Brake rotor lock ring / Tape- Rim material: UD Carbon fibre- Freewheel body: AL 7075 T6 - Steel- Rim dimension: 622x23 TC- Tyre dimensions: 28mm ÷ 40mm- Tyre type: Tubeless- Front axle (mm): 12- Rear axle (mm): 12