Kleos RD 50

Inside the state of flow
Race Division

Kleos RD 50

The competitive spirit calls

Fast rhythm. Up. Down. Sudden acceleration. Emphasis on aero. The Kleos RD 50 have been designed to tackle any racing condition.

The Toray T1000/T700 carbon fibre rim features differentiated section structures and a 21 mm inner well (front and rear wheel). Safety and ultimate reliability with all commercially available 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 the aerodynamics.

The double-thickness stainless steel spokes with a crossed/radial 16+8 design feature different aero sections for the front and rear wheel. An innovation that, together with the Aero Blade, has been developed based on the data collected in the wind tunnel.

Kleos RD 50: designed and manufactured at the Miche factory of San Vendemiamo. Proudly Made in Italy.
  • Color: Black
    • Black
  • Tire Type: Tubeless
    • Tubeless
  • Price (VAT incl.) €2,349.00
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Wind tunnel

Wind tunnel

The carefully studied medium- and high-module Toray carbon fibre mix lamination produces a wheel with exceptional stiffness/responsiveness balance. The reduced rim weight has made it possible to lower the rotational inertia and achieve a weight of 1455g per wheelset.
Spirit becomes style

Spirit becomes style

The elegance of the racing grey paint job meets a new graphic identity. After being applied, the water transfer decals undergo heat treatment. This eliminates the step effect, increases resistance and makes it possible to transfer the lettering and colours to the rim.
Ultimate compatibility

Ultimate compatibility

Three freewheel bodies available: Shimano HG, Campagnolo (Classic and N3W) and SRAM XDR. Made from Ergal 7075 T6, they feature a three-nipple pawl carrier in titanium.

Technical specifications

  • Code
  • Hubs
    AL 7075 T6
  • Spokes
    Stainless steel black / aero / straight pull / double butted
  • Nipples
    AL 7075 T6 / Black
  • Weight (g)
    1455 XDR (+/- 3%) (Tubeless Ready +20)
  • Assembly
    24 - 24 Radial / Crossing
  • O.L.D. (mm)
    100 - 142
  • Bearings
    CERAMICSPEED Sealed bearings
  • Transmission
    RES 30 Rapid Engagement System
  • Compatibility
    CA - SH - XDR
  • Max load, Bike + User (Kg)
    109 Kg
  • Rim profile (mm)
    F 50 - R 50
  • Braking system
    Disc Center Lock
  • Included accessories
    Wheels bag / Instruction manual / Cassette lock ring (for 12T) / Brake rotor lock ring / Wheel balancing
  • Rim material
    UD Carbon fibre
  • Freewheel body
    AL 7075 T6 - Titanium
  • Rim dimension
  • Tyre dimensions
    25mm ÷ 35mm
  • Tyre type
  • Front axle (mm)
  • Rear axle (mm)