The Kleos RD 36 is designed for all those who love uphill challenges. Safety and ultimate reliability, compatible with tubeless and clincher tyres.   The Ergal 7075 T6 hubs revive Miche RR-C (Racing Replica Ceramic) technology. Thanks to the partnership with CeramicSpeed, Miche has developed double-shield ceramic bearings taking into account every parameter: from lubrication to shields down to the thrust bearing/ball ratio for identifying the best possible solution in terms of smoothness and durability. The adjustment ring nuts present on both the front and rear hub make it possible to finely adjust the hub when required.   The Aero Blade fairing placed on the left flange of the front wheel reduces turbulence and improves aerodynamics. The double-thickness stainless steel spokes with a crossed/radial 16+8 design feature different aero sections for the front and rear wheels. An innovation that, together with the Aero Blade, has been developed based on the data collected in the wind tunnel.   Perfect balance The Kleos RD 36 weighs 1390g with Aero Blade. The best weight/stiffness ratio for every rider.   Rims Rim: Carbon, Tubeless. Brake Surface: Centrelock Disc. Depth: 36mm.   Hubs Front Axle: Miche RR-C, 12x100mm. Rear Axle: Miche RR-C, 142x12mm. Freehub: Sram XDR. Bearings: Ceramic Speed Sealed. Rotor Mount: Centrelock.   Spokes: Spokes: Straight Pull, Double Butted.   Other: Weight: 1390g (Tubeless ready +20g). Max Load Weight (Bike & User): 109kg.