ESO - ROAD / GRAVEL

339 862 

ESO: Ultimate Performance for Road and Gravel

The crown jewel of our road range, the RAR ESO delivers unmatched performance and reliability.
Designed and machined in France, this no-compromise, ultra-lightweight masterpiece is the result of years of research and optimization.

Key Features:

  • Extreme Lightness: Ultra-responsive wheels for lightning-fast rides.
  • Optimal Stiffness: Widely spaced flanges (56.5mm front, 52.8mm rear) for perfect energy transfer.
  • Maximum Reliability: Steel ratchets and oversized 61902 bearings for smooth rolling.
  • Simplified Maintenance: Quick disassembly, with spare parts and conversion kits available online.

Weight per pair: Starting at 247g

Max supported weight (rider + bike): 105kg

SPARE PARTS AVAILABLE ONLINE

  • Geometry and weight

    ESO disque 12/100 road disc brake 24t

    * 80g – SKF

    * 77g – CyclingCeramic

    ESO disque 12/142 road disc brake 24t

    Shimano HG

    * 181g – CyclingCeramic

    * 192g – SKF

    * 230g – SKF / Freewheel 100% steel

    Sram XDR

    * 193g – CyclingCeramic / Freewheel 100% steel

    * 204g – SKF / Freewheel 100% steel

    Campagnolo 12

    * 173g – CyclingCeramic

    * 180g – SKF

    Campagnolo 13 N3W

    * 170g – CyclingCeramic

    * 177g – SKF

    Microspline

    * 180g – CyclingCeramic

    * 187g – SKF